Presentation of the paper presented at the 2nd International Workshop on Security and Privacy-enhanced Business Process Management (SPBP’19), 2 September 2019, Vienna, Austria (pre-print available at https://easychair.org/publications/preprint/cW8l).
Abstract: The integration of business process management with blockchains across organisational borders provides a means to establish transparency of execution and auditing capabilities. To enable process analytics, though, non-trivial extraction and transformation tasks are necessary on the raw data stored in the ledger. In this paper, we describe our approach to retrieve process data from an Ethereum blockchain ledger and subsequently convert those data into an event log formatted according to the IEEE Extensible Event Stream (XES) standard. We show a proof-of-concept software artefact and its application on a data set produced by the smart contracts of a process execution engine stored on the public Ethereum blockchain network.
A blockchain can be defined as an immutable distributed ledger on which transactions exchanged between peers are recorded. Transactions are cryptographically signed and are meant to transfer digital commodities between parties. Lately, the blockchains have undergone a paradigm shift from mere electronic cash systems to a universal platform endowed with internal programming languages, on top of which decentralised applications can be built. That has been the turning point enabling the execution of inter-organisational business processes on blockchains.
In this talk, the concepts behind and around blockchains will be described, together with the current research and future directions on its usage as an infrastructure for business process management.
Blockchain and smart contracts: infrastructure and platformsClaudio Di Ciccio
An introductory presentation on the main concepts of blockchain technologies, with a special focus on the smart contracts. The slides supported the talk held at the Cyber 4.0 Seminar on Cyber 4.0 Seminar on “Blockchain and Smart Contracts: Concepts and applications” on 2021-03-03, virtually hosted by the Sapienza University of Rome for the Cyber 4.0 Competence Centre.
Blockchain based traceability of inter-organisational business processesClaudio Di Ciccio
Presentation of the paper entitled “Blockchain-based Traceability of Interorganisational Business Processes” (http://dx.doi.org/10.1007/978-3-319-94214-8_4), held at BMSD 2018, Vienna, Austria (http://www.is-bmsd.org/).
Abstract:
The blockchain technology opens up new opportunities for Business Process Management. This is mainly due to its unprecedented capability to let transactions be automatically executed and recorded by Smart Contracts in multi-peer environments, in a decentralised fashion and without central authoritative players to govern the workflow. In this way, blockchains also provide traceability. Traceability of information plays a pivotal role particularly in those supply chains where multiple parties are involved and rigorous criteria must be fulfilled to lead to a successful outcome. In this paper, we investigate how to run a business process in the context of a supply chain on a blockchain infrastructure so as to provide full traceability of its run-time enactment. Our approach retrieves information to trace process instances execution solely from the transactions written on-chain. To do so, hash-codes are reverseengineered based on the Solidity Smart Contract encoding of the generating process. We show the results of our investigation by means of an implemented software prototype, with a case study on the reportedly challenging context of the pharmaceutical supply chain.
Deck presented during "BVL Webinar Blockchain" dated Aug 16, 2017. Focussing on the deployment of blockchain in supply chain management and transport logistics.
EY Ops Chain is a unique offering that helps organizations simplify how they apply blockchain technology across the enterprise. With EY Ops Chain, blockchains expand beyond the finance function to rewrite the world of industrial collaboration by converging finance, IT and operations — creating new business and operating models.
A blockchain can be defined as an immutable distributed ledger on which transactions exchanged between peers are recorded. Transactions are cryptographically signed and are meant to transfer digital commodities between parties. Lately, the blockchains have undergone a paradigm shift from mere electronic cash systems to a universal platform endowed with internal programming languages, on top of which decentralised applications can be built. That has been the turning point enabling the execution of inter-organisational business processes on blockchains.
In this talk, the concepts behind and around blockchains will be described, together with the current research and future directions on its usage as an infrastructure for business process management.
Blockchain and smart contracts: infrastructure and platformsClaudio Di Ciccio
An introductory presentation on the main concepts of blockchain technologies, with a special focus on the smart contracts. The slides supported the talk held at the Cyber 4.0 Seminar on Cyber 4.0 Seminar on “Blockchain and Smart Contracts: Concepts and applications” on 2021-03-03, virtually hosted by the Sapienza University of Rome for the Cyber 4.0 Competence Centre.
Blockchain based traceability of inter-organisational business processesClaudio Di Ciccio
Presentation of the paper entitled “Blockchain-based Traceability of Interorganisational Business Processes” (http://dx.doi.org/10.1007/978-3-319-94214-8_4), held at BMSD 2018, Vienna, Austria (http://www.is-bmsd.org/).
Abstract:
The blockchain technology opens up new opportunities for Business Process Management. This is mainly due to its unprecedented capability to let transactions be automatically executed and recorded by Smart Contracts in multi-peer environments, in a decentralised fashion and without central authoritative players to govern the workflow. In this way, blockchains also provide traceability. Traceability of information plays a pivotal role particularly in those supply chains where multiple parties are involved and rigorous criteria must be fulfilled to lead to a successful outcome. In this paper, we investigate how to run a business process in the context of a supply chain on a blockchain infrastructure so as to provide full traceability of its run-time enactment. Our approach retrieves information to trace process instances execution solely from the transactions written on-chain. To do so, hash-codes are reverseengineered based on the Solidity Smart Contract encoding of the generating process. We show the results of our investigation by means of an implemented software prototype, with a case study on the reportedly challenging context of the pharmaceutical supply chain.
Deck presented during "BVL Webinar Blockchain" dated Aug 16, 2017. Focussing on the deployment of blockchain in supply chain management and transport logistics.
EY Ops Chain is a unique offering that helps organizations simplify how they apply blockchain technology across the enterprise. With EY Ops Chain, blockchains expand beyond the finance function to rewrite the world of industrial collaboration by converging finance, IT and operations — creating new business and operating models.
Blockchain in Industry 4.0 - How the Oil and Gas Industry is Utilizing these ...Mike Bingle-Davis
Presented at the American Association of Petroleum Geologists Rocky Mountain Section Meeting in 2019. It gives an overview of what blockchain is, how it works as a secure network, where it can be applied in down, mid, and upstream.
\\ 9:25
|| Blockchain - Standortbestimmung zwischen Hype und Realität.
|| Erfolgsfaktoren am Weg in die dezentralisierte Zukunft.
||
|| Dr.iur Guenther Dobrauz-Saldapenna, MBA
|| Managing Partner PwC Legal Schweiz
//
Innovation in logistics and supply chain management blockchainsAinsley Brown
In the simplest of terms, blockchain is just a new form of decentralized database. But what is its connection to logistics and supply chain management? The very function of blockchain technology tells the story.
It's a shared ledger for recording the history of transactions - that cannot be altered. Blockchains are ledgers (like Excel spreadsheets), but they accept inputs from lots of different parties. The ledger can only be changed when there is a consensus among the group. That makes them more secure, and it means there's no need for a central authority to approve transactions.
You can think of blockchain as the “internet of value.” It’s a real-time ledger of anything that can be recorded (financial transactions, contracts, physical assets, supply chain info, etc.) but there is no one person or organization in charge of the entire chain. In fact, it’s open and everyone in the chain can see the detail of each record—what’s known as a block.
Since blockchains can be effectively tracked through all processes, companies using blockchain technology will be able to more readily produce detailed information about a product’s lifecycle, including supplier information, manufacturing details and logistics information.
Blockchain and real-estate transactions appear to be a perfect match because there is an need of secure and immutable ownership records and trust is very important.
In some countries, like Georgia, the real-estate industry is already embracing blockchain technology.
Some others are experimenting with the technology, like China's Xiong’an New Area.
Blockchain: the solution for transparency in product supply chainsJamie Sandhu
We live in the world we buy into. How brand and supply chain transparency will enable conscious consumerism ethical business practices to thrive and how blockchain technology can make it happen. A summary of the whitepaper by Provenance.org.
How BlockChain Technology Will Transform The Publishing IndustryPromptCloud
We might soon witness the shift of publishing industry from advertising to micro-payments backed by BlockChain. Here is how this will transform publishing.
Public, private and hybrid blockchains: what makes sense whereEY
After enthusiasm for blockchain technology usually come strong constrains about privacy, security or sulfurous reputation. Both private networks and public blockchains offer benefits but to what extent are those advantages worth the loss of control? Explore the metrics to consider when architecting a blockchain solution.
Educaterer India is an unique combination of passion driven into a hobby which makes an awesome profession. We carve the lives of enthusiastic candidates to a perfect professional who can impress upon the mindsets of the industry, while following the established traditions, can dare to set new standards to follow. We don't want you to be the part of the crowd, rather we like to make you the reason of the crowd.
Today's Effort For A Better Tomorrow
My presentation on future scenarious of decentralised finance created in 2018/2019, I have presented it more than 20 events, confernces all over the Europe.
Most banks are currently investigating or “leveraging blockchain”. Some of them are even testing “use cases” to go beyond the talk and hype. All of them are focusing on a single future scenario, which is dangerous. In this slide deck, I give banks 7 tips on what they should do with a blockchain.
Made by: https://twitter.com/SDWouters
When consumer products get switched on, brands will be able to deploy new IoT-based applications and services throughout the full product lifecycle. But what role will blockchains play in this, and is the hype about its potential justified?
This white paper will show you which use cases are best suited to blockchains and how to assess whether a blockchain-based solution is really needed.
Blockchain and Internet of Things: Why a Perfect MatchFabio Antonelli
While blockchain gained a lot of interest particularly in the FinTech domain, it is in the IoT space that most of the advantages brought by blockchain could be exploited. In this talk you will see how blockchain can help in addressing some of the most challenging problems of IoT such as scalability, security, data privacy and why the decentralised nature of blockchain perfectly matches with the intrinsic distributed and decentralised nature of IoT.
computerweekly.com 10-16 September 2019 21Industry experts.docxmccormicknadine86
computerweekly.com 10-16 September 2019 21
Industry experts believe blockchain is a technology that has the potential to affect the business of most IT profession-als in the next five years. Analyst Gartner has forecast that by 2023, blockchain will support the global movement and
tracking of $2tn of goods and services.
It is regarded by many industry watchers as a disrupting force
in the financial world. A PwC global financial technology (fintech)
survey found that 56% of respondents recognise the importance
of blockchain. At the same time, however, 57% admit to being
unsure about or unlikely to respond to this trend.
Start witH tHe HaSH
Blockchain is effectively a shared ledger between a group of
people – for example, a group of companies that work together
to produce a service or product. What makes blockchain differ-
ent is the fact that the history of the changes – past transactions,
for example – are immutable.
Essentially, the historical entries become read-only and
unchangeable. This is due to the fact that each blockchain
entry relies on the hash – a computed value including part of a
previous block as part of its hashing calculation for the current
block. This means that if a previous block is somehow modi-
fied or corrupted, its hash value will change and therefore the
values after that point become broken, making the tampering
evident for all to see.
One example where blockchain technology can be used is
where several companies come together to provide or consume
Blockchain:
hype vs reality
Regarded by many as a
disruptive force in finance
and beyond, blockchain
technology presents a number
of complex challenges that
must be overcome before
it can truly deliver on its
promises. Stuart Burns reports
BUYER’S GUIDE TO BLOCKCHAIN TECHNOLOGY | PART 1 OF 3
Home
IU
R
IIM
O
TO
V
/A
D
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B
E
http://www.computerweekly.com
https://www.computerweekly.com/resources/Blockchain
https://www.computerweekly.com/ehandbook/Cutting-through-the-blockchain-hype
https://www.computerweekly.com/ehandbook/Cutting-through-the-blockchain-hype
https://www.techtarget.com/contributor/Stuart-Burns
computerweekly.com 10-16 September 2019 22
Home
News
HMRC under fire
over ‘scaremongering’
IR35 letters targeting
GSK contractors
Ransomware has
evolved into a serious
enterprise threat
How Defra has
been preparing its
IT systems for any
Brexit eventuality
Editor’s comment
Buyer’s guide
to blockchain
Chasing down
hackers through
security analytics
How councils are using
technology to support
adult social care
Downtime
services, usually under long-term contracts. It can be complex
and cumbersome to manage contracts involving several individu-
als, when multiple documents are involved and everyone needs
to agree on the same contract versions and details. Over time,
changes will occur that also need to be managed and agreed on.
Managing contracts in blockchain, however, means that rather
than p ...
computerweekly.com 10-16 September 2019 21Industry experts.docxpatricke8
computerweekly.com 10-16 September 2019 21
Industry experts believe blockchain is a technology that has the potential to affect the business of most IT profession-als in the next five years. Analyst Gartner has forecast that by 2023, blockchain will support the global movement and
tracking of $2tn of goods and services.
It is regarded by many industry watchers as a disrupting force
in the financial world. A PwC global financial technology (fintech)
survey found that 56% of respondents recognise the importance
of blockchain. At the same time, however, 57% admit to being
unsure about or unlikely to respond to this trend.
Start witH tHe HaSH
Blockchain is effectively a shared ledger between a group of
people – for example, a group of companies that work together
to produce a service or product. What makes blockchain differ-
ent is the fact that the history of the changes – past transactions,
for example – are immutable.
Essentially, the historical entries become read-only and
unchangeable. This is due to the fact that each blockchain
entry relies on the hash – a computed value including part of a
previous block as part of its hashing calculation for the current
block. This means that if a previous block is somehow modi-
fied or corrupted, its hash value will change and therefore the
values after that point become broken, making the tampering
evident for all to see.
One example where blockchain technology can be used is
where several companies come together to provide or consume
Blockchain:
hype vs reality
Regarded by many as a
disruptive force in finance
and beyond, blockchain
technology presents a number
of complex challenges that
must be overcome before
it can truly deliver on its
promises. Stuart Burns reports
BUYER’S GUIDE TO BLOCKCHAIN TECHNOLOGY | PART 1 OF 3
Home
IU
R
IIM
O
TO
V
/A
D
O
B
E
http://www.computerweekly.com
https://www.computerweekly.com/resources/Blockchain
https://www.computerweekly.com/ehandbook/Cutting-through-the-blockchain-hype
https://www.computerweekly.com/ehandbook/Cutting-through-the-blockchain-hype
https://www.techtarget.com/contributor/Stuart-Burns
computerweekly.com 10-16 September 2019 22
Home
News
HMRC under fire
over ‘scaremongering’
IR35 letters targeting
GSK contractors
Ransomware has
evolved into a serious
enterprise threat
How Defra has
been preparing its
IT systems for any
Brexit eventuality
Editor’s comment
Buyer’s guide
to blockchain
Chasing down
hackers through
security analytics
How councils are using
technology to support
adult social care
Downtime
services, usually under long-term contracts. It can be complex
and cumbersome to manage contracts involving several individu-
als, when multiple documents are involved and everyone needs
to agree on the same contract versions and details. Over time,
changes will occur that also need to be managed and agreed on.
Managing contracts in blockchain, however, means that rather
than p.
Blockchain in Industry 4.0 - How the Oil and Gas Industry is Utilizing these ...Mike Bingle-Davis
Presented at the American Association of Petroleum Geologists Rocky Mountain Section Meeting in 2019. It gives an overview of what blockchain is, how it works as a secure network, where it can be applied in down, mid, and upstream.
\\ 9:25
|| Blockchain - Standortbestimmung zwischen Hype und Realität.
|| Erfolgsfaktoren am Weg in die dezentralisierte Zukunft.
||
|| Dr.iur Guenther Dobrauz-Saldapenna, MBA
|| Managing Partner PwC Legal Schweiz
//
Innovation in logistics and supply chain management blockchainsAinsley Brown
In the simplest of terms, blockchain is just a new form of decentralized database. But what is its connection to logistics and supply chain management? The very function of blockchain technology tells the story.
It's a shared ledger for recording the history of transactions - that cannot be altered. Blockchains are ledgers (like Excel spreadsheets), but they accept inputs from lots of different parties. The ledger can only be changed when there is a consensus among the group. That makes them more secure, and it means there's no need for a central authority to approve transactions.
You can think of blockchain as the “internet of value.” It’s a real-time ledger of anything that can be recorded (financial transactions, contracts, physical assets, supply chain info, etc.) but there is no one person or organization in charge of the entire chain. In fact, it’s open and everyone in the chain can see the detail of each record—what’s known as a block.
Since blockchains can be effectively tracked through all processes, companies using blockchain technology will be able to more readily produce detailed information about a product’s lifecycle, including supplier information, manufacturing details and logistics information.
Blockchain and real-estate transactions appear to be a perfect match because there is an need of secure and immutable ownership records and trust is very important.
In some countries, like Georgia, the real-estate industry is already embracing blockchain technology.
Some others are experimenting with the technology, like China's Xiong’an New Area.
Blockchain: the solution for transparency in product supply chainsJamie Sandhu
We live in the world we buy into. How brand and supply chain transparency will enable conscious consumerism ethical business practices to thrive and how blockchain technology can make it happen. A summary of the whitepaper by Provenance.org.
How BlockChain Technology Will Transform The Publishing IndustryPromptCloud
We might soon witness the shift of publishing industry from advertising to micro-payments backed by BlockChain. Here is how this will transform publishing.
Public, private and hybrid blockchains: what makes sense whereEY
After enthusiasm for blockchain technology usually come strong constrains about privacy, security or sulfurous reputation. Both private networks and public blockchains offer benefits but to what extent are those advantages worth the loss of control? Explore the metrics to consider when architecting a blockchain solution.
Educaterer India is an unique combination of passion driven into a hobby which makes an awesome profession. We carve the lives of enthusiastic candidates to a perfect professional who can impress upon the mindsets of the industry, while following the established traditions, can dare to set new standards to follow. We don't want you to be the part of the crowd, rather we like to make you the reason of the crowd.
Today's Effort For A Better Tomorrow
My presentation on future scenarious of decentralised finance created in 2018/2019, I have presented it more than 20 events, confernces all over the Europe.
Most banks are currently investigating or “leveraging blockchain”. Some of them are even testing “use cases” to go beyond the talk and hype. All of them are focusing on a single future scenario, which is dangerous. In this slide deck, I give banks 7 tips on what they should do with a blockchain.
Made by: https://twitter.com/SDWouters
When consumer products get switched on, brands will be able to deploy new IoT-based applications and services throughout the full product lifecycle. But what role will blockchains play in this, and is the hype about its potential justified?
This white paper will show you which use cases are best suited to blockchains and how to assess whether a blockchain-based solution is really needed.
Blockchain and Internet of Things: Why a Perfect MatchFabio Antonelli
While blockchain gained a lot of interest particularly in the FinTech domain, it is in the IoT space that most of the advantages brought by blockchain could be exploited. In this talk you will see how blockchain can help in addressing some of the most challenging problems of IoT such as scalability, security, data privacy and why the decentralised nature of blockchain perfectly matches with the intrinsic distributed and decentralised nature of IoT.
computerweekly.com 10-16 September 2019 21Industry experts.docxmccormicknadine86
computerweekly.com 10-16 September 2019 21
Industry experts believe blockchain is a technology that has the potential to affect the business of most IT profession-als in the next five years. Analyst Gartner has forecast that by 2023, blockchain will support the global movement and
tracking of $2tn of goods and services.
It is regarded by many industry watchers as a disrupting force
in the financial world. A PwC global financial technology (fintech)
survey found that 56% of respondents recognise the importance
of blockchain. At the same time, however, 57% admit to being
unsure about or unlikely to respond to this trend.
Start witH tHe HaSH
Blockchain is effectively a shared ledger between a group of
people – for example, a group of companies that work together
to produce a service or product. What makes blockchain differ-
ent is the fact that the history of the changes – past transactions,
for example – are immutable.
Essentially, the historical entries become read-only and
unchangeable. This is due to the fact that each blockchain
entry relies on the hash – a computed value including part of a
previous block as part of its hashing calculation for the current
block. This means that if a previous block is somehow modi-
fied or corrupted, its hash value will change and therefore the
values after that point become broken, making the tampering
evident for all to see.
One example where blockchain technology can be used is
where several companies come together to provide or consume
Blockchain:
hype vs reality
Regarded by many as a
disruptive force in finance
and beyond, blockchain
technology presents a number
of complex challenges that
must be overcome before
it can truly deliver on its
promises. Stuart Burns reports
BUYER’S GUIDE TO BLOCKCHAIN TECHNOLOGY | PART 1 OF 3
Home
IU
R
IIM
O
TO
V
/A
D
O
B
E
http://www.computerweekly.com
https://www.computerweekly.com/resources/Blockchain
https://www.computerweekly.com/ehandbook/Cutting-through-the-blockchain-hype
https://www.computerweekly.com/ehandbook/Cutting-through-the-blockchain-hype
https://www.techtarget.com/contributor/Stuart-Burns
computerweekly.com 10-16 September 2019 22
Home
News
HMRC under fire
over ‘scaremongering’
IR35 letters targeting
GSK contractors
Ransomware has
evolved into a serious
enterprise threat
How Defra has
been preparing its
IT systems for any
Brexit eventuality
Editor’s comment
Buyer’s guide
to blockchain
Chasing down
hackers through
security analytics
How councils are using
technology to support
adult social care
Downtime
services, usually under long-term contracts. It can be complex
and cumbersome to manage contracts involving several individu-
als, when multiple documents are involved and everyone needs
to agree on the same contract versions and details. Over time,
changes will occur that also need to be managed and agreed on.
Managing contracts in blockchain, however, means that rather
than p ...
computerweekly.com 10-16 September 2019 21Industry experts.docxpatricke8
computerweekly.com 10-16 September 2019 21
Industry experts believe blockchain is a technology that has the potential to affect the business of most IT profession-als in the next five years. Analyst Gartner has forecast that by 2023, blockchain will support the global movement and
tracking of $2tn of goods and services.
It is regarded by many industry watchers as a disrupting force
in the financial world. A PwC global financial technology (fintech)
survey found that 56% of respondents recognise the importance
of blockchain. At the same time, however, 57% admit to being
unsure about or unlikely to respond to this trend.
Start witH tHe HaSH
Blockchain is effectively a shared ledger between a group of
people – for example, a group of companies that work together
to produce a service or product. What makes blockchain differ-
ent is the fact that the history of the changes – past transactions,
for example – are immutable.
Essentially, the historical entries become read-only and
unchangeable. This is due to the fact that each blockchain
entry relies on the hash – a computed value including part of a
previous block as part of its hashing calculation for the current
block. This means that if a previous block is somehow modi-
fied or corrupted, its hash value will change and therefore the
values after that point become broken, making the tampering
evident for all to see.
One example where blockchain technology can be used is
where several companies come together to provide or consume
Blockchain:
hype vs reality
Regarded by many as a
disruptive force in finance
and beyond, blockchain
technology presents a number
of complex challenges that
must be overcome before
it can truly deliver on its
promises. Stuart Burns reports
BUYER’S GUIDE TO BLOCKCHAIN TECHNOLOGY | PART 1 OF 3
Home
IU
R
IIM
O
TO
V
/A
D
O
B
E
http://www.computerweekly.com
https://www.computerweekly.com/resources/Blockchain
https://www.computerweekly.com/ehandbook/Cutting-through-the-blockchain-hype
https://www.computerweekly.com/ehandbook/Cutting-through-the-blockchain-hype
https://www.techtarget.com/contributor/Stuart-Burns
computerweekly.com 10-16 September 2019 22
Home
News
HMRC under fire
over ‘scaremongering’
IR35 letters targeting
GSK contractors
Ransomware has
evolved into a serious
enterprise threat
How Defra has
been preparing its
IT systems for any
Brexit eventuality
Editor’s comment
Buyer’s guide
to blockchain
Chasing down
hackers through
security analytics
How councils are using
technology to support
adult social care
Downtime
services, usually under long-term contracts. It can be complex
and cumbersome to manage contracts involving several individu-
als, when multiple documents are involved and everyone needs
to agree on the same contract versions and details. Over time,
changes will occur that also need to be managed and agreed on.
Managing contracts in blockchain, however, means that rather
than p.
Explore the transformation of governance models in our SlideShare presentation "From Bureaucracy to Botocracy." Uncover the inefficiencies of traditional systems and learn how Botocracy leverages AI for agile decision-making. Ideal for leaders and futurists keen on understanding and adopting emerging trends in governance.
How Can Blockchain Technology Impact The Travel & Tourism Industry?Pulsehyip
Blockchain has the potential to change several markets within travel & tourism, but particularly those where users would benefit from the security and transparency that blockchain would provide, such as the distribution of payments, funding and contract enforcement.
Revue de presse IoT / Data du 04/02/2017Romain Bochet
Bonjour,
Voici la revue de presse IoT/data/energie du 4 février 2017.
Sommaire :
1. Le radiateur intelligent Lancey, probable futur « pilier » des smart grids
2. Bosch, Cisco and Foxconn join blockchain and IoT consortium
3. Why artificial intelligence could be key to future-proofing the grid
4. Energy Harvesting Extends The IoT To Billions Of Smart Assets
5. The Distributed Energy Resource Management System Comes of Age
6. Avec Scale Zone, IBM et Sigfox industrialisent les start-ups IoT
Je suis preneur d'autres artices / sources !
Bonne lecture !
Blockchain Technology & It’s Practical Applications Koh How Tze
“All of the big tech companies will come and say blockchain, blockchain, blockchain. I say, ‘Show me the use case. You bring me the use case and I'll try it,’” Catherine Bessant, Bank of America’s CTO.
"We’ve past the stage that blockchain can cure everything, so people are becoming more realistic about what’s good for their business model." ~ Frank Xiong, VP of Blockchain Product Development at Oracle
Digital Networks & Platform Business Models (Masterclass)Benjamin Tincq
Slides from a Masterclass I did at WeFab in São Paulo, for business executives and entrepreneurs:
1) Introduction
2) The Long Tail of Production
3) Uberization? No: Platform Economy
4) Open, Collaborative & Decentralized
5) Exercise: The Platform Design Toolkit
Data Protection & Privacy During the Coronavirus PandemicUlf Mattsson
Remote work is quickly becoming the new normal and criminals are taking advantage of this chaotic situation.
The EU Agency for Cybersecurity's providing guidance for the huge increases in the number of people working remotely, using tele-health it is vital that we also take care of our cyber hygiene.
Viewers will learn more about:
- How to use encryption, controlling new storage of regulated data and data sharing in this new situation.
- Anonymization leaves personal data open to re-identification, which exposes firms to GDPR non-compliance risks.
- How are the HIPAA rules changing in this situation?
- GDPR prescribing pseudonymization and how is that work.
- How is CCPA changing the rules?
- How to secure wi-fi connections preventing snooping of your traffic and fully updated anti-virus and security software, also on mobile phones.
- How important files can be backed up remote or locally. In a worst case scenario, staff could fall foul of ransomware for instance.
- What apps are secure to use in this new era?
- Should we use MFA, PW managers or local PW management?
We will also discuss how to use the CERT-EU News Monitor to stay updated on the latest threats and check the following basics.
Look but don’t touch: On the impalpable bond between blockchain and processClaudio Di Ciccio
Slides of the keynote held at the BPM Blockchain Forum 2023, 13 September 2023, Utrecht, Netherlands.
Synopsis:
Multi-party business processes rely on the collaboration of various players in a decentralized setting. Blockchain technology can facilitate the automation of these processes, even in cases where trust among participants is limited. Transactions are stored in a ledger, a replica of which is retained by every node of the blockchain network. The operations saved thereby are thus publicly accessible, which benefits transparency, reliability, and persistence. Smart contracts can encode the system behavior agreed upon by the involved parties to define the behaviour of collaborative processes. Rule enforcement, traceability and non-repudiation are thus catered for, too. However, data, objects and services in the outer world are not directly accessible from within a blockchain execution evironment. On one hand, access to limited information hinders the adoption of programmable blockchains as an effective aid to process intelligence. On the other hand, transferring every bit of off-chain information on-chain is not only impractical but also undesirable, as this operation could violate typical confidentiality requirements in enterprise settings. In this talk, we discuss and explore approaches aimed at strengthening the bond between process and blockchain execution environments, balancing between knowledge sharing and secrecy preservation.
Challenges In BlockChain Technology For Future Supply Chain- Future Research ...PhD Assistance
Blockchain is one of the emerging technologies in the recent world and a lot of revolution and research has done based on distributed technology (1). Blockchain is a Technology that ensures network security, transparency, and visibility through a specific combination of characteristics such as decentralized structure, supplied notes and storage mechanism, consensus algorithm, smart contracting, and asymmetric encryption.
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Strata and Hadoop is where data science and new business fundamentals merge. And, in Strata and Hadoop World Conference, there were many famous personalities who have given their views on Hadoop and Big data. In this PPT, you will get to know about speakers who have spoken on this topic.
Measurement of Rule-based LTLf Declarative Process SpecificationsClaudio Di Ciccio
Slides of the paper presented at the 4th Int. Conference on Process Mining (ICPM 2022, Bolzano, Italy).
Synopsis:
The classical checking of declarative Linear Temporal Logic on Finite Traces (LTLf) specifications verifies whether conjunctions of sets of formulae are satisfied by collections of finite traces. The data on which the verification is conducted may be corrupted by a number of logging errors or execution deviations at the level of single elements within a trace. The ability to quantitatively assess the extent to which traces satisfy a process specification (and not only if they do so or not at all) is thus key, especially in process mining scenarios. Previous techniques proposed for this aim either require formulae to be extended with quantitative operators or cater to the coarse granularity of whole traces. In this paper, we propose a framework to devise probabilistic measures for declarative process specifications on traces at the level of events, inspired by association rule mining. Thereupon, we describe a technique that measures the degree of satisfaction of these specifications over bags of traces. To assess our approach, we conduct an evaluation with real-world data.
Presented at the 12th International Conference on Business Process Management (BPM 2014), 7-11 September 2014, Eindhoven, The Netherlands.
Abstract: Process discovery is the task of generating models from event logs. Mining processes that operate in an environment of high variability is an ongoing research challenge because various algorithms tend to produce spaghetti-like models. This is particularly the case when procedural models are generated. A promising direction to tackle this challenge is the usage of declarative process modelling languages like Declare, which summarise complex behaviour in a compact set of behavioural constraints. However, Declare constraints with branching are expensive to be calculated.In addition, it is often the case that hundreds of branching Declare constraints are valid for the same log, thus making, again, the discovery results unreadable. In this paper, we address these problems from a theoretical angle. More specifically, we define the class of Target- Branched Declare constraints and investigate the formal properties it exhibits. Furthermore, we present a technique for the efficient discovery of compact Target-Branched Declare models. We discuss the merits of our work through an evaluation based on a prototypical implementation using both artificial and real-world event logs.
Introduction to the declarative specification of processesClaudio Di Ciccio
This slides deck contains a short introduction to the declarative specification of processes, with examples of how to describe a process with the Declare language.
Declarative Specification of Processes: Discovery and ReasoningClaudio Di Ciccio
A process describes the temporal evolution of a system. Capturing the rules that govern its control flow helps to understand the boundaries of its behaviour. The declarative specification of processes is based on the representation of those boundaries by means of constraints rooted in temporal logics. The execution dynamics can vary as long as they do not violate such constraints, which specify the conditions that require or forbid the execution of actions.
This talk revolves around the recent advancements in research concerning the discovery of, and reasoning on, the declarative specifications of processes. The discourse will include a focus on how to automatically extract the constraints from process data, and how to losslessly minimise the size of discovered constraint sets. The conclusion will illustrate open challenges and future research avenues in the field.
Log-Based Understanding of Business Processes through Temporal Logic Query Ch...Claudio Di Ciccio
Process mining is a discipline that aims at discovering, monitoring and improving real-life processes by extracting knowledge from event logs. Process discovery and conformance checking are the two main process mining tasks. Process discovery techniques can be used to learn a process model from example traces in an event log, whereas the goal of conformance checking is to compare the observed behavior in the event log with the modeled behavior. In this paper, we propose an approach based on temporal logic query checking, which is in the middle between process discovery and conformance checking. It can be used to discover those LTL-based business rules that are valid in the log, by checking against the log a (user-defined) class of rules. The proposed approach is not limited to provide a boolean answer about the validity of a business rule in the log, but it rather provides valuable diagnostics in terms of traces in which the rule is satisfied (witnesses) and traces in which the rule is violated (counterexamples). We have implemented our approach as a proof of concept and conducted a wide experimentation using both synthetic and real-life logs.
Resolving Inconsistencies and Redundancies in Declarative Process ModelsClaudio Di Ciccio
Presentation of the article entitled “Semantical Vacuity Detection in Declarative Process Mining”
(https://doi.org/10.1016/j.is.2016.09.005), held at EMISA 2017, Essen, Germany (https://www2.informatik.hu-berlin.de/emisa2017/).
Declarative process models are specifications of workflows based on constraints. Any sequence of activities is allowed, as long as the constraints are not violated. To discover declarative models out of IT systems’ logs, existing techniques verify every possible constraint candidate against the recorded data. Those that hold true are included in the resulting model. A first issue is that some returned constraints can contradict one another, with the result that the model does not accept any execution and turns out to be unusable. A second challenge is the reduction of returned constraints to a minimum set of significant ones, for the sake of readability. Due to their computational complexity, none of those issues had been successfully tackled in the past. Our paper formally frames these problems and formulates an algorithmic solution for both. Its validity and efficiency are demonstrated by extensive experiments on real-world data.
Slides of the presentation held at the Humboldt University of Berlin on 2016, December the 7th.
Abstract:
The declarative modelling of business processes is based upon the specification of behavioural rules that constrain the work-flows enactment. It is meant not to explicitly specify every possible execution path from the beginning to the end: The carry-out of the process is up to the actors, who can vary the execution dynamics as long as they do not violate the constraints imposed by the declarative model. The constraints specify the conditions that require or forbid the execution of activities, either considering them singularly or depending on the occurrence of other ones. In this talk, the recent advancements in the automated discovery of declarative control flows from event logs are discussed, together with open challenges in the field.
Semantical Vacuity Detection in Declarative Process MiningClaudio Di Ciccio
Presentation of the paper entitled “Semantical Vacuity Detection in Declarative Process Mining”
(http://dx.doi.org/10.1007/978-3-319-45348-4_10), held at BPM 2016, Rio de Janeiro, Brazil (http://bpm2016.uniriotec.br/).
A large share of the literature on process mining based on declarative process modeling languages, like DECLARE, relies on the notion of constraint activation to distinguish between the case in which a process execution recorded in event data “vacuously” satisfies a constraint, or satisfies the constraint in an “interesting way”. This fine-grained indicator is then used to decide whether a candidate constraint supported by the analyzed event log is indeed relevant or not. Unfortunately, this notion of relevance has never been formally defined, and all the proposals existing in the literature use ad-hoc definitions that are only applicable to a pre-defined set of constraint patterns. This makes existing declarative process mining technique inapplicable when the target constraint language is extensible and may contain formulae that go beyond pre-defined patterns. In this paper, we tackle this hot, open challenge and show how the notion of constraint activation and vacuous satisfaction can be captured semantically, in the case of constraints expressed in arbitrary temporal logics over finite traces. We then extend the standard automata-based approach so as to incorporate relevance-related information. We finally report on an implementation and experimentation of the approach that confirms the advantages and feasibility of our solution.
Detecting Flight Trajectory Anomalies and Predicting Diversions in Freight Tr...Claudio Di Ciccio
Presentation of the paper entitled “Detecting Flight Trajectory Anomalies and Predicting Diversions in Freight Transportation”
(http://dx.doi.org/10.1016/j.dss.2016.05.004), held at EMISA 2016, Vienna, Austria (https://aic.ai.wu.ac.at/emisa2016/).
Abstract:
Timely identifying flight diversions is a crucial aspect of efficient multi-modal transportation. When an airplane diverts, logistics providers must promptly adapt their transportation plans in order to ensure proper delivery despite such an unexpected event. In practice, the different parties in a logistics chain do not exchange real-time information related to flights. This calls for a means to detect diversions that just requires publicly available data, thus being independent of the communication between different parties. The dependence on public data results in a challenge to detect anomalous behavior without knowing the planned flight trajectory. Our work addresses this challenge by introducing a prediction model that just requires information on an airplane’s position, velocity, and intended destination. This information is used to distinguish between regular and anomalous behavior. When an airplane displays anomalous behavior for an extended period of time, the model predicts a diversion. A quantitative evaluation shows that this approach is able to detect diverting airplanes with excellent precision and recall even without knowing planned trajectories as required by related research. By utilizing the proposed prediction model, logistics companies gain a significant amount of response time for these cases.
Ensuring Model Consistency in Declarative Process DiscoveryClaudio Di Ciccio
Presentation of the paper entitled “Ensuring Model Consistency in Declarative Process Discovery” (http://dx.doi.org/10.1007/978-3-319-23063-4_9) at the 13th International Conference on Business Process Management (BPM 2015), Innsbruck, Austria.
The main theme is the description of an automated technique to detect inconsistencies within mined declarative process models.
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...Jeffrey Haguewood
Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows.
We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases.
This video focuses on the notifications, alerts, and approval requests using Slack for Bonterra Impact Management. The solutions covered in this webinar can also be deployed for Microsoft Teams.
Interested in deploying notification automations for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring.
Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
Assuring Contact Center Experiences for Your Customers With ThousandEyes
Extracting Event Logs for Process Mining from Data Stored on the Blockchain
1. Extracting Event Logs for Process
Mining from Data Stored on the
Blockchain
Roman Mühlberger, Stefan Bachhofner, Claudio Di Ciccio,
Luciano García-Bañuelos, Orlenys López-Pintado
Second Int. Workshop on Security and Privacy-
enhanced Business Process Management
(SPBP’19), 2 September 2019, Vienna, Austria
VIENNA, SEPTEMBER 2019
https://easychair.org/publications/preprint/cW8l
51. Extracting Event Logs for Process
Mining from Data Stored on the
Blockchain
Roman Mühlberger, Stefan Bachhofner, Claudio Di Ciccio,
Luciano García-Bañuelos, Orlenys López-Pintado
VIENNA, SEPTEMBER 2019
https://easychair.org/publications/preprint/cW8l
52. Extracting Event Logs for Process
Mining from Data Stored on the
Blockchain
Roman Mühlberger, Stefan Bachhofner, Claudio Di Ciccio,
Luciano García-Bañuelos, Orlenys López-Pintado
Second Int. Workshop on Security and Privacy-
enhanced Business Process Management
(SPBP’19), 2 September 2019, Vienna, Austria
Extra slides deck
VIENNA, SEPTEMBER 2019
https://easychair.org/publications/preprint/cW8l