Keeping Your Finger on the Pulse...of Technologycoffeyac
While the library is the heart of the school, the grasp of digital tools is the pulse. Middle and high school librarians, take note. PowToon, Narrable, Vocaroo and Aurasma are some of the tools you can share with teachers and students to breathe new life into the classroom and beyond.
The Open Systems Interconnection (OSI) model (ISO/IEC 7498-1) is a conceptual model that characterizes and standardizes the internal functions of a communication system by partitioning it into abstraction layers. The model is a product of the Open Systems Interconnection project at the International Organization for Standardization (ISO).
Wireless electricity or WiTricity is the transfer of electric energy or power over a distance without the use of wires. In order for the energy to be transferred safely coupled resonators are used. Coupled resonators are two objects of the same resonant frequency that exchange energy efficiently without much leakage. Minimizing energy leakage is very important because the goal is to have as much energy as possible be transferred from one object to another.
Synodiance > SEO et Speech Processing : Futur enjeu SEO ? - SEO Campus 2015 -...Search Foresight
Video is BIG ! Les chiffres sont vertigineux : YouTube est le 2ème moteur de recherche au monde, les Canadiens passent près de 30% de leurs temps online à visionner des vidéos et Cisco prédit que, d’ici 2019, près de 75% de la data échangée sur mobile sera vidéo… et Gangnam Style dépasse les 2 milliards de vues sur YouTube ! Impossible pour Google de passer à côté de cet usage majeur et croissant. L’extraction et l’indexation des données contenues dans les vidéos (et plus globalement dans tout contenu audio – type podcasts) représentent un enjeu clé pour Google. Jérôme Rocheteau (Enseignant-Chercheur à l’ICAM et spécialiste du Natural Language Processing) et Yann Sauvageon (Directeur de l’Expertise, Synodiance) ont fait le point sur le sujet lors du SEO Campus Paris 2015 : contexte, état de l’art, Speech Processing & difficultés, enjeux SEO d’aujourd’hui et de demain, solutions actuelles.
Keeping Your Finger on the Pulse...of Technologycoffeyac
While the library is the heart of the school, the grasp of digital tools is the pulse. Middle and high school librarians, take note. PowToon, Narrable, Vocaroo and Aurasma are some of the tools you can share with teachers and students to breathe new life into the classroom and beyond.
The Open Systems Interconnection (OSI) model (ISO/IEC 7498-1) is a conceptual model that characterizes and standardizes the internal functions of a communication system by partitioning it into abstraction layers. The model is a product of the Open Systems Interconnection project at the International Organization for Standardization (ISO).
Wireless electricity or WiTricity is the transfer of electric energy or power over a distance without the use of wires. In order for the energy to be transferred safely coupled resonators are used. Coupled resonators are two objects of the same resonant frequency that exchange energy efficiently without much leakage. Minimizing energy leakage is very important because the goal is to have as much energy as possible be transferred from one object to another.
Synodiance > SEO et Speech Processing : Futur enjeu SEO ? - SEO Campus 2015 -...Search Foresight
Video is BIG ! Les chiffres sont vertigineux : YouTube est le 2ème moteur de recherche au monde, les Canadiens passent près de 30% de leurs temps online à visionner des vidéos et Cisco prédit que, d’ici 2019, près de 75% de la data échangée sur mobile sera vidéo… et Gangnam Style dépasse les 2 milliards de vues sur YouTube ! Impossible pour Google de passer à côté de cet usage majeur et croissant. L’extraction et l’indexation des données contenues dans les vidéos (et plus globalement dans tout contenu audio – type podcasts) représentent un enjeu clé pour Google. Jérôme Rocheteau (Enseignant-Chercheur à l’ICAM et spécialiste du Natural Language Processing) et Yann Sauvageon (Directeur de l’Expertise, Synodiance) ont fait le point sur le sujet lors du SEO Campus Paris 2015 : contexte, état de l’art, Speech Processing & difficultés, enjeux SEO d’aujourd’hui et de demain, solutions actuelles.
For over 30 years KEMET has been teaching engineers about capacitors in the KEMET Institute of Technology (KIT).
With over 100 locations planned this year, there is a seminar that will be held near you.
See some of the topics covered in this deeply technical seminar.
Wi-Vi or wireless vision is one of the most modern technologies which use wireless fidelity or Wi-Fi as the core principle. Basically, it deals with tracking and manipulation of Wi-Fi signals.
Wi-Vi is used to image the obstacles or solids behind any wall or obstructions. The most important advantage of this is it is completely wireless and no cables or wires are used. Hence it becomes more suitable for usage in mobile devices and other lightweight technologies. Wireless facility also allows it to use in armed force and other security agencies.
As we know that SOANR and RADAR uses the principle of transmission and reflected waves, the Wi-Vi which uses the same principle can be called as an adaptation of those. But it also posses several differences and simpler apparatus. We will see those modifications on the coming pages of the paper.
Social Interaction Design For Augmented Reality: Patterns and Principles for ...Joe Lamantia
Augmented reality blends the real world and the Internet in real time, making many new kinds of proximity, context, and location based experiences possible for individuals and groups. Despite these many possibilities, we know from history that the long term value and impact of augmented reality for most people will depend on how well these experiences integrate with ordinary social settings, and support everyday interactions. Yet the interaction patterns and behavior we see in current AR experiences seem almost ‘anti-social’ by design. This is an important gap that design must close in order to create successful AR offerings. In other words, much like children going to school for the first time, AR must to learn to ‘play well with others’ to be valuable and successful. This presentation reviews the interaction design patterns common to augmented reality, suggests tools to help understand and improve the ’social maturity’ of AR products and applications, and shares design principles for creating genuinely social augmented experiences that integrate well with human social settings and interactions.
For over 30 years KEMET has been teaching engineers about capacitors in the KEMET Institute of Technology (KIT).
With over 100 locations planned this year, there is a seminar that will be held near you.
See some of the topics covered in this deeply technical seminar.
Wi-Vi or wireless vision is one of the most modern technologies which use wireless fidelity or Wi-Fi as the core principle. Basically, it deals with tracking and manipulation of Wi-Fi signals.
Wi-Vi is used to image the obstacles or solids behind any wall or obstructions. The most important advantage of this is it is completely wireless and no cables or wires are used. Hence it becomes more suitable for usage in mobile devices and other lightweight technologies. Wireless facility also allows it to use in armed force and other security agencies.
As we know that SOANR and RADAR uses the principle of transmission and reflected waves, the Wi-Vi which uses the same principle can be called as an adaptation of those. But it also posses several differences and simpler apparatus. We will see those modifications on the coming pages of the paper.
Social Interaction Design For Augmented Reality: Patterns and Principles for ...Joe Lamantia
Augmented reality blends the real world and the Internet in real time, making many new kinds of proximity, context, and location based experiences possible for individuals and groups. Despite these many possibilities, we know from history that the long term value and impact of augmented reality for most people will depend on how well these experiences integrate with ordinary social settings, and support everyday interactions. Yet the interaction patterns and behavior we see in current AR experiences seem almost ‘anti-social’ by design. This is an important gap that design must close in order to create successful AR offerings. In other words, much like children going to school for the first time, AR must to learn to ‘play well with others’ to be valuable and successful. This presentation reviews the interaction design patterns common to augmented reality, suggests tools to help understand and improve the ’social maturity’ of AR products and applications, and shares design principles for creating genuinely social augmented experiences that integrate well with human social settings and interactions.
Text Analytics can be used in business for various purposes. Business managers, and students, should have a clear idea of the use cases and a sound general understanding of the technical basics to be competent for business innovation and development. This set of slides (excerpts) is my approach to teach the subject. Comments welcome.
Making Future-proof Library Content for the Web: Metadata-driven Workflows an...Rurik Thomas Greenall
Slides from ELAG2013 in Ghent on NTNU University Library's approach to deploying content to web using semantic technologies, OSS and workflow methodologies.
Content Architecture for Rapid Knowledge Reuse-congility2011Don Day
A familiar content issue is gathering and integrating the knowledge of isolated subject matter experts (SMEs) throughout an organization into a robust content strategy. This presentation will give you some perspectives on how to engage your SMEs in contributing their knowledge as directly as possible in a structured format for ease of integration into a larger, more versatile content strategy. The first part of this presentation will lay out an architecture for a cross-organization, single source content strategy based on DITA (Darwin Information Typing Architecture) for this example. The second part of the presentation considers the use of that architecture for handling information flows during a disaster response. The system must allow people to respond appropriately to the rapid influx of disparate questions at the same time as receiving large quantities of information from multiple data sources of variable reliability. The use of structured content based on DITA can contribute to the effective use of information in a crisis.
Research projects – the process
Standard activities in research projects
Creating a GANTT Chart
Risk management
Project tracking
Research projects – the outputs
Documentation – classic structure
Basic writing skills
Harvard referencing
Plagiarism
When developing topic maps and their applications, key challenges are how to pick up the main subjects in targeted domains and how to systematize those subjects. This paper introduces a topic map development about topic map case examples. It also introduces what kinds of subjects were extracted and how the identifiers of those subjects were given and how those subjects were classified in the first version. Then the difficulties which were emerged during the development are discussed. In order to promote sharing of the case examples and make good use of them, I provide some consideration and future works.
"Big Data" is term heard more and more in industry – but what does it really mean? There is a vagueness to the term reminiscent of that experienced in the early days of cloud computing. This has led to a number of implications for various industries and enterprises. These range from identifying the actual skills needed to recruit talent to articulating the requirements of a "big data" project. Secondary implications include difficulties in finding solutions that are appropriate to the problems at hand – versus solutions looking for problems. This presentation will take a look at Big Data and offer the audience with some considerations they may use immediately to assess the use of analytics in solving their problems.
The talk begins with an idea of how big "Big Data" can be. This leads to an appreciation of how important "Management Questions" are to assessing analytic needs. The fields of data and analysis have become extremely important and impact nearly all facets of life and business. During the talk we will look at the two pillars of Big Data – Data Warehousing and Predictive Analytics. Then we will explore the open source tools and datasets available to NATO action officers to work in this domain. Use cases relevant to NATO will be explored with the purpose of show where analytics lies hidden within many of the day-to-day problems of enterprises. The presentation will close with a look at the future. Advances in the area of semantic technologies continue. The much acclaimed consultants at Gartner listed Big Data and Semantic Technologies as the first- and third-ranked top technology trends to modernize information management in the coming decade. They note there is an incredible value "locked inside all this ungoverned and underused information." HQ SACT can leverage this powerful analytic approach to capture requirement trends when establishing acquisition strategies, monitor Priority Shortfall Areas, prepare solicitations, and retrieve meaningful data from archives.
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.
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
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.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
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.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
Let's dive deeper into the world of ODC! Ricardo Alves (OutSystems) will join us to tell all about the new Data Fabric. After that, Sezen de Bruijn (OutSystems) will get into the details on how to best design a sturdy architecture within ODC.
Search and Society: Reimagining Information Access for Radical FuturesBhaskar Mitra
The field of Information retrieval (IR) is currently undergoing a transformative shift, at least partly due to the emerging applications of generative AI to information access. In this talk, we will deliberate on the sociotechnical implications of generative AI for information access. We will argue that there is both a critical necessity and an exciting opportunity for the IR community to re-center our research agendas on societal needs while dismantling the artificial separation between the work on fairness, accountability, transparency, and ethics in IR and the rest of IR research. Instead of adopting a reactionary strategy of trying to mitigate potential social harms from emerging technologies, the community should aim to proactively set the research agenda for the kinds of systems we should build inspired by diverse explicitly stated sociotechnical imaginaries. The sociotechnical imaginaries that underpin the design and development of information access technologies needs to be explicitly articulated, and we need to develop theories of change in context of these diverse perspectives. Our guiding future imaginaries must be informed by other academic fields, such as democratic theory and critical theory, and should be co-developed with social science scholars, legal scholars, civil rights and social justice activists, and artists, among others.
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
4. Motivation
fink & PARTNER Media Services GmbH
Media management for publishing houses
Some customers
Chair of Multimedia Technology, TU Dresden
Research fields
Adaptive, composite Rich Internet Applications
Semantic document life cycle management
Friday, 14.06.2013 Topic/S Slide 3
6. Problem
Overwhelming amount of data
e.g., Mainpost 2000 articles/day from agencies
and in-house production
Friday, 14.06.2013 Topic/S
DPA
Reuters
KNA
Twitter
Facebook
Blogs
…
News agencies
Web, social media
…
In-house production
Archive
Online
Slide 5
8. Problem
Hard to identify topics
Browsing
Keyword-Identification
And their
Relations, Media, and Trend
Friday, 14.06.2013 Topic/S Slide 7
Quelle: Zeit.de
9. Vision
Automatic topic discovery using Named Entities and
other keywords (Semantic Items, SemItem)
Investigation of trending topics
Push them to the editor
Friday, 14.06.2013 Topic/S
MA1
E1
E2
E4
E3
E7
E6
E5
MA2
Media
Assets
Named
Entities
Pre-Processing
MA1
E1
T1E2
E4
E3
E7
E6
T2
T3
E5
MA2
Media
Assets
Named
Entities
Topics
Pre-Processing Post-Processing
Slide 8
10. Requirements
Extraction and disambiguation
of (German) SemItems
Model and storage of semantic
information
Topic and trend discovery
Scalable architecture for
business use case
Friday, 14.06.2013 Topic/S Slide 9
11. Structure
Motivation, Problems, and Goals
Topic/S Workflow
– Overview
– Pre-Processing
– Semantic Model, Facts, and Storage
– Post-Processing
– Search and User Interface
Demo
Current and Upcoming Task
Conclusion
Friday, 14.06.2013 Topic/S Slide 10
13. Structure
Motivation, Problems, and Goals
Topic/S Workflow
– Overview
– Pre-Processing
– Semantic Model, Facts, and Storage
– Post-Processing
– Search and User Interface
Demo
Current and Upcoming Task
Conclusion
Friday, 14.06.2013 Topic/S Slide 12
14. Workflow: Preprocessor
Friday, 14.06.2013 Topic/S
Language Recognition
Based on article content
Support German/English
Rule-based solution:
– Words with capital letter (en 18% vs. de 43%)
– Occurrence of umlauts (ä,ö,ü)
– Existence of language specific words
• en: of, to, and, a, for, the, that
• de: der, das, und, sich, auf
Precision: 99%
Slide 13
Quelle: onelanguageoneposter.com
15. Workflow: Präprozessor
Friday, 14.06.2013 Topic/S
Keywords
Lemmatization
Developing a word list
Extraction using the word list
Bonus: frequent terms of an article
Slide 14
Quelle: hugdaily.org
16. Workflow: Preprocessor
Friday, 14.06.2013 Topic/S
Categorisation
Classification of text
One categorizer per news-agency
IPTC categories
Categories useful for identifying topics
Slide 15
20. Workflow: Preprocessor
Friday, 14.06.2013 Topic/S
Categorisation - Quality
News-Agency accuracy
KNA 80,3 %
DPA 94,4 %
EPD 80,3 %
Reuters 90,8 %
OTS 93,5 %
AFP 86 %
Method accuracy
One cat. for all agencies 85 %
One cat. per agency 87,5 %
Slide 19
21. Workflow: Preprocessor
Friday, 14.06.2013 Topic/S
Named Entity Recognition
Recognition of persons,
organizations, places
two methods: word list, statistics
additional information:
– occurrence count
– text part NE appeared in
Slide 20
Quelle: churchthought.com
22. Workflow: Preprocessor
Friday, 14.06.2013 Topic/S
Named Entity Recognition – Approaches
word list
Tool: LingPipe + Extension
Sources: LOD (DBPedia, Geonames, YAGO2)
Advantages: controlled vocabulary,
guarantied recognition of entities
statistics
Tool: Stanford NLP
Source: pre-trained model
Advantage: Recognition of unknown entities
Slide 21
23. Structure
Motivation, Problems, and Goals
Topic/S Workflow
– Overview
– Pre-Processing
– Semantic Model, Facts, and Storage
– Post-Processing
– Search and User Interface
Demo
Current and Upcoming Task
Conclusion
Friday, 14.06.2013 Topic/S Slide 22
24. Semantic Model
Requirements
information life cycle | simple | fast querying |
schema reuse | inference | ...
Foundations
SNaP Ontologies, IPTC NewsCodes, W3C Ontology
for Media Resources, schema.org
RDFS, less OWL
Conventions, versioning, and documentation
Friday, 14.06.2013 Topic/S Slide 23
26. Storage of Semantic Data
Benchmark of triple stores [Voigt2012]
No benchmark found with real-world data, inference,
SPARQL 1.1, and multi-client
What have we done?
4 datasets, 5 stores, 15 queries per dataset
Loading time, memory requirement, per-query
type & multi-client performance
Result
No clear recommendation, strongly depends on
project requirements
Friday, 14.06.2013 Topic/S Slide 25
27. Storage of Semantic Data
Using Oracle 11gR2
Pros
Already available, existing knowledge
Nearly as fast as Virtuoso etc.
Integrated querying of relational and
semantic data
Spatial data mining features
Cons
Inference
Incomplete SPARQL 1.1 support
Limited custom rule support
Friday, 14.06.2013 Topic/S Slide 26
28. Semantic Facts
Named Entities required but no lists available
Manual search, extraction, and
cleaning for named entities from
YAGO2 , Freebase, JRC_Names,
Tagesspiegel, DBpedia
Stored preferred and alternative names
ID: http://www.topic-s.de/topics-facts/id/person/Rene_Muller
Names: Rene Muller, Rene Müller, René Muller, René Müller
Friday, 14.06.2013 Topic/S Slide 27
29. Semantic Facts
BUT only named entities cause bad topics keywords
required, e.g.,
Waffenstillstand (cease-fire), Meister
(champion), Klimaschutz (climate protection), …
Some numbers
Triples without SemItems: 10,3 Mio.
Friday, 14.06.2013 Topic/S
SemItem Number (with alt. names)
Person 590.828 (860.594)
Organization 63.262 (98.052)
Place 89.672 (95.146)
Keyword 1329
Slide 28
30. Structure
Motivation, Problems, and Goals
Topic/S Workflow
– Overview
– Pre-Processing
– Semantic Model, Facts, and Storage
– Post-Processing
– Search and User Interface
Demo
Current and Upcoming Task
Conclusion
Friday, 14.06.2013 Topic/S Slide 29
38. Workflow: Related Article
Friday, 14.06.2013 Topic/S
Related Article - relatedness
• computes topic-based difference between
articles
• Detecting main entities in articles
• navigation recommendation for user
Slide 37
47. Disambiguation
Problem: not all SemItems available in the LOD
Friday, 14.06.2013 Topic/S
Michael Jackson
Beer
Michael Jackson
Beer
Whiskey
Michael Jackson
Music
King of Pop
Internal Facts
External Facts
(DBpedia, etc.)
Identification of
Entity Cluster
Slide 46
49. Sum it up!
Result
Identifying topics and pushing them
to the editor
Lessons learned
NER: bad for non-English,
combination required
model needs to be optimized for
queries
dedicated user interface required
Outlook
prediction of topics with
causal/temporal relations
Friday, 14.06.2013 Topic/S Slide 48
Quelle: ooltapulta.com
Quelle: business-strategy-innovation.com