Presentation created by David Cerejo for the project Integrating ICT into the Curriculum: Teaching and Learning Computer Science and L2
http://ictintocurriculum.forumotion.net/
http://ictintocurriculum.blogspot.com/
This document discusses channel coding and its implementation in wireless systems. It begins with an overview of information theory concepts like channel capacity for Gaussian and Rayleigh fading channels. It then compares the capacity of these channels. The document describes how the same data rate can be achieved using uncoded modulation or a coded modulation scheme with a convolutional code. It provides details on convolutional encoding and decoding using the Viterbi algorithm. Finally, it discusses a hardware implementation of a Viterbi decoder using an FPGA and concludes that channel coding can improve spectrum efficiency.
This document proposes a binding scheme that uses physical unclonable functions (PUFs) and finite state machines (FSMs) to bind hardware IP cores to specific FPGA devices, enabling pay-per-device licensing. It aims to address limitations of existing encryption-based schemes by not requiring on-chip secret key storage. The scheme works by enrolling FPGA devices and IP cores, then licensing cores to devices based on their unique PUF responses and bound FSMs. This allows protection of both single FPGA configurations and third-party IP cores without secrets or expensive hardware.
LXS Scanning presentation at the International Security Expo 2018LXS Scanning
This presentation was delivered by our Chief Technology Officer Brendan Allman PhD at the International Security Expo in London in 2018. It discusses how our technology can upgrade existing security scanning machines by enhancing material discrimination capabilities to create safer and more secure checkpoints.
Victor Avendano is an experienced electrical engineer with over 10 years of experience in ASIC design and pre-silicon verification in the semiconductor industry. He leads design for test activities for SerDes IP blocks working at data rates up to 28Gbps. As owner of DFT activities, he is responsible for test pattern generation and verification for different test modes in SerDes IP blocks. He also has expertise in JTAG verification and BSDL file generation for delivered IP blocks.
Adaptable AES Implementation with Power-Gating SupportMDC_UNICA
The document proposes an adaptable AES implementation with power-gating support. It includes a multi-profile AES design that can reconfigure based on quality of service and battery life requirements. Different configurations offer varying levels of security, latency, and power consumption. The design also uses power gating techniques like sleep transistors and isolation cells to reduce power consumption. Evaluation shows the approach provides a flexible AES solution with efficient power management for Internet of Things devices.
This document contains the resume of KANUGANTI RAVI TEJA. It summarizes his educational qualifications including an M.Tech from Vellore Institute of Technology and a B.Tech from Joginpally B.R Engineering College. It also lists his skills in hardware description languages, EDA tools, and programming languages. The resume describes several ASIC design projects Ravi Teja has worked on related to motion estimation, bus bridges, processors, and FIFO controllers. It was submitted for a position in the semiconductor industry.
1) The document discusses the evolution of networking knowledge from a beginner level to a more advanced understanding of software-defined networking (SDN).
2) It introduces some basic SDN concepts and components like OpenFlow, SDN controllers, switches and protocols.
3) The key recommendation is to move beyond just reading about SDN and instead gain hands-on experience by setting up a virtual SDN network using Mininet and implementing SDN applications to build skills.
Presentation created by David Cerejo for the project Integrating ICT into the Curriculum: Teaching and Learning Computer Science and L2
http://ictintocurriculum.forumotion.net/
http://ictintocurriculum.blogspot.com/
This document discusses channel coding and its implementation in wireless systems. It begins with an overview of information theory concepts like channel capacity for Gaussian and Rayleigh fading channels. It then compares the capacity of these channels. The document describes how the same data rate can be achieved using uncoded modulation or a coded modulation scheme with a convolutional code. It provides details on convolutional encoding and decoding using the Viterbi algorithm. Finally, it discusses a hardware implementation of a Viterbi decoder using an FPGA and concludes that channel coding can improve spectrum efficiency.
This document proposes a binding scheme that uses physical unclonable functions (PUFs) and finite state machines (FSMs) to bind hardware IP cores to specific FPGA devices, enabling pay-per-device licensing. It aims to address limitations of existing encryption-based schemes by not requiring on-chip secret key storage. The scheme works by enrolling FPGA devices and IP cores, then licensing cores to devices based on their unique PUF responses and bound FSMs. This allows protection of both single FPGA configurations and third-party IP cores without secrets or expensive hardware.
LXS Scanning presentation at the International Security Expo 2018LXS Scanning
This presentation was delivered by our Chief Technology Officer Brendan Allman PhD at the International Security Expo in London in 2018. It discusses how our technology can upgrade existing security scanning machines by enhancing material discrimination capabilities to create safer and more secure checkpoints.
Victor Avendano is an experienced electrical engineer with over 10 years of experience in ASIC design and pre-silicon verification in the semiconductor industry. He leads design for test activities for SerDes IP blocks working at data rates up to 28Gbps. As owner of DFT activities, he is responsible for test pattern generation and verification for different test modes in SerDes IP blocks. He also has expertise in JTAG verification and BSDL file generation for delivered IP blocks.
Adaptable AES Implementation with Power-Gating SupportMDC_UNICA
The document proposes an adaptable AES implementation with power-gating support. It includes a multi-profile AES design that can reconfigure based on quality of service and battery life requirements. Different configurations offer varying levels of security, latency, and power consumption. The design also uses power gating techniques like sleep transistors and isolation cells to reduce power consumption. Evaluation shows the approach provides a flexible AES solution with efficient power management for Internet of Things devices.
This document contains the resume of KANUGANTI RAVI TEJA. It summarizes his educational qualifications including an M.Tech from Vellore Institute of Technology and a B.Tech from Joginpally B.R Engineering College. It also lists his skills in hardware description languages, EDA tools, and programming languages. The resume describes several ASIC design projects Ravi Teja has worked on related to motion estimation, bus bridges, processors, and FIFO controllers. It was submitted for a position in the semiconductor industry.
1) The document discusses the evolution of networking knowledge from a beginner level to a more advanced understanding of software-defined networking (SDN).
2) It introduces some basic SDN concepts and components like OpenFlow, SDN controllers, switches and protocols.
3) The key recommendation is to move beyond just reading about SDN and instead gain hands-on experience by setting up a virtual SDN network using Mininet and implementing SDN applications to build skills.
This project aims to analyze and emulate anomaly detection techniques for low-rate TCP denial of service attacks using the DETERLab testbed. The researchers plan to design an extensive anomaly checkpoint detection methodology. They propose a modified likelihood ratio algorithm to detect changes in network traffic statistics. The algorithm will be tested on legitimate and attack traffic in DETERLab while analyzing detection statistics and congestion windows. Results will help evaluate the ability to rapidly detect attacks while limiting false alarms.
Evolving Fast Fourier Transform and Deoxyribonucleic Acid for Security of RFI...IRJET Journal
This document discusses a proposed hybrid technique that combines Fast Fourier Transform (FFT) and Deoxyribonucleic acid (DNA) sequence operations to improve security in Radio Frequency Identification (RFID) authentication protocols. The technique encrypts data using both FFT and DNA encryption methods instead of relying on a single encryption technique. Experimental results show the hybrid technique provides stronger security and faster transmission speeds compared to existing elliptic curve cryptography techniques. It can resist man-in-the-middle, replay, and impersonation attacks. The hybrid technique applies FFT and DNA encryption to the RFID authentication process between a tag and reader.
SDN programming and operations requires continuous monitoring of network and application state as well as consistent configuration and update of (forwarding) policies across heterogeneous devices. This is resulting in significant challenges.
Multiple open protocols such as OpenFlow, OF-CONFIG, OnePK , etc. are being adopted by different vendors causing an integration problem for developers.
Internet of Things applications are pushing the size and volume of data handled by SDN systems demanding more efficient and scalable protocols for information distribution and coordination of SDN devices.
This presentation will describe these and other SDN challenges and ways in which various open protocols, such as DDS, XMPP, AMQP, are being used to address them.
5G NR_optimizing RAN design architecture to support new standards.pdfssuser5c980e1
The document discusses enhancements to 5G NR radio access network design to support new 5G standards. It describes the 5G NR physical layer enhancements including new waveform designs, frame structure, and reference signal designs to support different frequency bands and use cases like eMBB, URLLC, and mMTC. It also discusses how RAN architecture is being optimized through principles of SDN and NFV to enable a more flexible, intelligent and virtualized network.
This document discusses reference models for computer networks, including the OSI model and TCP/IP model. It provides details on each of the seven layers of the OSI model, including the layer name and number, example protocols, and key functions. It notes that the OSI model was developed by the International Organization for Standardization while TCP/IP was initially designed by the U.S. Department of Defense. It concludes that it will use the hybrid reference model as the framework.
The document discusses Internet of Things (IoT) standards and protocols, focusing on IPv6 routing protocol for low power lossy networks (RPL). It provides an overview of RPL concepts such as destination oriented directed acyclic graph (DODAG) and its maintenance, instances and objective functions. The document also discusses other relevant IoT standards from IETF, 3GPP and ETSI and the need for open standards to support interoperability at large scale for IoT.
This presentation proposes a remote biometric authentication system using video-object steganography over wireless networks. It uses principal component analysis (PCA) and discrete wavelet transform (DWT) to encrypt biometric signals, hide them in video objects, and transmit them securely. The encrypted biometric signals are inserted into the most significant wavelet coefficients of video objects during transmission. At the receiver end, fingerprint matching is used to authenticate users by extracting and decrypting the biometric signals from the video objects. The system aims to provide secure remote authentication using natural biometrics while maintaining efficiency and resistance against data loss during wireless transmission.
Muriel Medard - Network Coding in Satellites - Global SIP 2018CodeOn
Slides from Muriel Medard's Keynote at IEEE Global Conference on Signal and Information Processing, 27 November 2018, Disneyland Hotel, Anaheim, California
This document discusses Internet of Things (IoT) and building beacons. It provides an introduction to IoT, forecasts strong industry growth, and describes the typical IoT architecture involving sensors, machines, and minimal human intervention. It then focuses on enabling technologies like Bluetooth Low Energy, describing its specifications, architecture, security features, and use in profiles and services. The document discusses challenges like power optimization and security threats and envisions a future with many smart connected devices and technologies influencing various aspects of life.
This document discusses Internet of Things (IoT) and building beacons. It provides an introduction to IoT, forecasts strong industry growth, and describes the typical IoT architecture involving sensors, machines, and minimal human intervention. It then focuses on enabling technologies like Bluetooth Low Energy, describing its specifications, architecture, security features, and use in profiles and services. The document discusses challenges like power optimization and security threats and envisions a future with many smart connected devices and technologies influencing various aspects of life.
IJCER (www.ijceronline.com) International Journal of computational Engineerin...ijceronline
This document describes an area optimized and pipelined FPGA implementation of the AES encryption and decryption algorithm. The AES algorithm is divided into four 32-bit units that are processed sequentially with a clock. This reduces the chip size compared to previous implementations that processed the full 128-bit blocks. Pipelining is used to increase throughput. The implementation is tested on a Spartan 3 FPGA using VHDL. It aims to achieve both high throughput and reduced hardware usage compared to prior designs.
This document proposes a true random number generator (TRNG) that exploits nonlinear signal processing and chaos. It can be implemented using standard analog-to-digital converter (ADC) building blocks, allowing data rates in the tens of megabits per second range. This design approach increases security for cryptographic applications by generating unpredictable and non-repeatable binary sequences. The generator quality is validated against standard randomness tests both theoretically and accounting for implementation errors.
The document describes a proposed approach to developing an efficient Fast Fourier Transform (FFT) module using dual edge triggered flip flops and clock gating. FFT is used to modulate data between time and frequency domains in OFDM systems. Traditionally, single edge triggered flip flops are used in FFT architectures. The proposed system realizes FFT using dual edge triggered flip flops, which can capture and propagate data on both clock edges, improving speed. Clock gating is also used to reduce clock power consumption. Simulation results show the proposed structure achieves higher processing speeds compared to traditional single edge triggered flip flop designs.
What is 5G NR all about? Check out this presentation to see all the key design components of this new unifying air interface for the next decade and beyond.
The document discusses Utel Systems' STINGA monitoring system, a scalable link monitoring solution for traditional and next generation networks. It can monitor SS7 over TDM, SS7 over TDM and SIP, and supports interfaces, networks, and protocols including SS7, SIP, and mobile signaling protocols. The system provides top-down analysis of call trace data, reports, statistics and CDR generation and correlation across multiple protocols. It is designed for scalability and redundancy.
This document contains lecture notes on fundamentals of computer systems from Dr. Atif Shahzad. It covers topics such as logic, Boolean algebra, memory, CPU, registers, fetch-execute cycle, file management, networking, OSI model, LAN, WAN, communication protocols, latency, capacity, broadcast, firewalls, and network speeds. The document provides definitions and explanations of key computer science concepts.
Huawei proposes the New IP to shape the future network and address its challenges and requirements. The New IP enhances traditional IP with user-definable priorities, ultra-high throughput to connect heterogeneous networks, intrinsic security, and deterministic forwarding. It also supports flexible addressing, space-terrestrial networks, and service-oriented routing to interconnect diverse devices and applications. Huawei suggests ITU-T focus research efforts on the New IP to guide global network evolution in the coming decades.
Internet of Things (IoT) Security using stream cipher.pptAliSalman110
This document outlines a presentation on Internet of Things (IoT) security using stream ciphers. It discusses defining IoT and related challenges, key security technologies like encryption, and cryptography methods like the one-time pad. It proposes using a linear feedback shift register as a pseudo-random number generator for a one-time pad stream cipher combined with DNA computing. The implementation would encrypt and decrypt messages between Raspberry Pi IoT nodes over the MQTT protocol as a case study for a vehicle network.
IRJET - Wireless Transmission of Data using LDPC Codes based on Raspberry PiIRJET Journal
This document summarizes several research papers on low-density parity-check (LDPC) coding for wireless data transmission using Raspberry Pi modules. Specifically:
(1) It discusses implementations of LDPC encoding and decoding of text data using Raspberry Pi modules connected over Wi-Fi, with decoding using sum-product algorithms.
(2) It mentions other research on minimizing bit error rate using specific LDPC parity matrix structures and efficient encoding/decoding techniques.
(3) The document reviews various approaches to LDPC coding implementation including using FPGAs, ZigBee modules, and novel decoding algorithms.
Rails on Spring uses JRuby as a way to bring Ruby on Rails capabilities to Java applications and the JVM. JRuby allows Ruby code to run on the Java Virtual Machine, gaining access to Java libraries and frameworks like Spring. This allows for rapid prototyping of web applications using Rails while leveraging Java technologies like Spring and JEE servers. Specific techniques discussed include using JRuby controllers with Spring, packaging Rails applications as WAR files to deploy on JEE servers, and accessing Spring beans from within Ruby on Rails controllers.
This project aims to analyze and emulate anomaly detection techniques for low-rate TCP denial of service attacks using the DETERLab testbed. The researchers plan to design an extensive anomaly checkpoint detection methodology. They propose a modified likelihood ratio algorithm to detect changes in network traffic statistics. The algorithm will be tested on legitimate and attack traffic in DETERLab while analyzing detection statistics and congestion windows. Results will help evaluate the ability to rapidly detect attacks while limiting false alarms.
Evolving Fast Fourier Transform and Deoxyribonucleic Acid for Security of RFI...IRJET Journal
This document discusses a proposed hybrid technique that combines Fast Fourier Transform (FFT) and Deoxyribonucleic acid (DNA) sequence operations to improve security in Radio Frequency Identification (RFID) authentication protocols. The technique encrypts data using both FFT and DNA encryption methods instead of relying on a single encryption technique. Experimental results show the hybrid technique provides stronger security and faster transmission speeds compared to existing elliptic curve cryptography techniques. It can resist man-in-the-middle, replay, and impersonation attacks. The hybrid technique applies FFT and DNA encryption to the RFID authentication process between a tag and reader.
SDN programming and operations requires continuous monitoring of network and application state as well as consistent configuration and update of (forwarding) policies across heterogeneous devices. This is resulting in significant challenges.
Multiple open protocols such as OpenFlow, OF-CONFIG, OnePK , etc. are being adopted by different vendors causing an integration problem for developers.
Internet of Things applications are pushing the size and volume of data handled by SDN systems demanding more efficient and scalable protocols for information distribution and coordination of SDN devices.
This presentation will describe these and other SDN challenges and ways in which various open protocols, such as DDS, XMPP, AMQP, are being used to address them.
5G NR_optimizing RAN design architecture to support new standards.pdfssuser5c980e1
The document discusses enhancements to 5G NR radio access network design to support new 5G standards. It describes the 5G NR physical layer enhancements including new waveform designs, frame structure, and reference signal designs to support different frequency bands and use cases like eMBB, URLLC, and mMTC. It also discusses how RAN architecture is being optimized through principles of SDN and NFV to enable a more flexible, intelligent and virtualized network.
This document discusses reference models for computer networks, including the OSI model and TCP/IP model. It provides details on each of the seven layers of the OSI model, including the layer name and number, example protocols, and key functions. It notes that the OSI model was developed by the International Organization for Standardization while TCP/IP was initially designed by the U.S. Department of Defense. It concludes that it will use the hybrid reference model as the framework.
The document discusses Internet of Things (IoT) standards and protocols, focusing on IPv6 routing protocol for low power lossy networks (RPL). It provides an overview of RPL concepts such as destination oriented directed acyclic graph (DODAG) and its maintenance, instances and objective functions. The document also discusses other relevant IoT standards from IETF, 3GPP and ETSI and the need for open standards to support interoperability at large scale for IoT.
This presentation proposes a remote biometric authentication system using video-object steganography over wireless networks. It uses principal component analysis (PCA) and discrete wavelet transform (DWT) to encrypt biometric signals, hide them in video objects, and transmit them securely. The encrypted biometric signals are inserted into the most significant wavelet coefficients of video objects during transmission. At the receiver end, fingerprint matching is used to authenticate users by extracting and decrypting the biometric signals from the video objects. The system aims to provide secure remote authentication using natural biometrics while maintaining efficiency and resistance against data loss during wireless transmission.
Muriel Medard - Network Coding in Satellites - Global SIP 2018CodeOn
Slides from Muriel Medard's Keynote at IEEE Global Conference on Signal and Information Processing, 27 November 2018, Disneyland Hotel, Anaheim, California
This document discusses Internet of Things (IoT) and building beacons. It provides an introduction to IoT, forecasts strong industry growth, and describes the typical IoT architecture involving sensors, machines, and minimal human intervention. It then focuses on enabling technologies like Bluetooth Low Energy, describing its specifications, architecture, security features, and use in profiles and services. The document discusses challenges like power optimization and security threats and envisions a future with many smart connected devices and technologies influencing various aspects of life.
This document discusses Internet of Things (IoT) and building beacons. It provides an introduction to IoT, forecasts strong industry growth, and describes the typical IoT architecture involving sensors, machines, and minimal human intervention. It then focuses on enabling technologies like Bluetooth Low Energy, describing its specifications, architecture, security features, and use in profiles and services. The document discusses challenges like power optimization and security threats and envisions a future with many smart connected devices and technologies influencing various aspects of life.
IJCER (www.ijceronline.com) International Journal of computational Engineerin...ijceronline
This document describes an area optimized and pipelined FPGA implementation of the AES encryption and decryption algorithm. The AES algorithm is divided into four 32-bit units that are processed sequentially with a clock. This reduces the chip size compared to previous implementations that processed the full 128-bit blocks. Pipelining is used to increase throughput. The implementation is tested on a Spartan 3 FPGA using VHDL. It aims to achieve both high throughput and reduced hardware usage compared to prior designs.
This document proposes a true random number generator (TRNG) that exploits nonlinear signal processing and chaos. It can be implemented using standard analog-to-digital converter (ADC) building blocks, allowing data rates in the tens of megabits per second range. This design approach increases security for cryptographic applications by generating unpredictable and non-repeatable binary sequences. The generator quality is validated against standard randomness tests both theoretically and accounting for implementation errors.
The document describes a proposed approach to developing an efficient Fast Fourier Transform (FFT) module using dual edge triggered flip flops and clock gating. FFT is used to modulate data between time and frequency domains in OFDM systems. Traditionally, single edge triggered flip flops are used in FFT architectures. The proposed system realizes FFT using dual edge triggered flip flops, which can capture and propagate data on both clock edges, improving speed. Clock gating is also used to reduce clock power consumption. Simulation results show the proposed structure achieves higher processing speeds compared to traditional single edge triggered flip flop designs.
What is 5G NR all about? Check out this presentation to see all the key design components of this new unifying air interface for the next decade and beyond.
The document discusses Utel Systems' STINGA monitoring system, a scalable link monitoring solution for traditional and next generation networks. It can monitor SS7 over TDM, SS7 over TDM and SIP, and supports interfaces, networks, and protocols including SS7, SIP, and mobile signaling protocols. The system provides top-down analysis of call trace data, reports, statistics and CDR generation and correlation across multiple protocols. It is designed for scalability and redundancy.
This document contains lecture notes on fundamentals of computer systems from Dr. Atif Shahzad. It covers topics such as logic, Boolean algebra, memory, CPU, registers, fetch-execute cycle, file management, networking, OSI model, LAN, WAN, communication protocols, latency, capacity, broadcast, firewalls, and network speeds. The document provides definitions and explanations of key computer science concepts.
Huawei proposes the New IP to shape the future network and address its challenges and requirements. The New IP enhances traditional IP with user-definable priorities, ultra-high throughput to connect heterogeneous networks, intrinsic security, and deterministic forwarding. It also supports flexible addressing, space-terrestrial networks, and service-oriented routing to interconnect diverse devices and applications. Huawei suggests ITU-T focus research efforts on the New IP to guide global network evolution in the coming decades.
Internet of Things (IoT) Security using stream cipher.pptAliSalman110
This document outlines a presentation on Internet of Things (IoT) security using stream ciphers. It discusses defining IoT and related challenges, key security technologies like encryption, and cryptography methods like the one-time pad. It proposes using a linear feedback shift register as a pseudo-random number generator for a one-time pad stream cipher combined with DNA computing. The implementation would encrypt and decrypt messages between Raspberry Pi IoT nodes over the MQTT protocol as a case study for a vehicle network.
IRJET - Wireless Transmission of Data using LDPC Codes based on Raspberry PiIRJET Journal
This document summarizes several research papers on low-density parity-check (LDPC) coding for wireless data transmission using Raspberry Pi modules. Specifically:
(1) It discusses implementations of LDPC encoding and decoding of text data using Raspberry Pi modules connected over Wi-Fi, with decoding using sum-product algorithms.
(2) It mentions other research on minimizing bit error rate using specific LDPC parity matrix structures and efficient encoding/decoding techniques.
(3) The document reviews various approaches to LDPC coding implementation including using FPGAs, ZigBee modules, and novel decoding algorithms.
Rails on Spring uses JRuby as a way to bring Ruby on Rails capabilities to Java applications and the JVM. JRuby allows Ruby code to run on the Java Virtual Machine, gaining access to Java libraries and frameworks like Spring. This allows for rapid prototyping of web applications using Rails while leveraging Java technologies like Spring and JEE servers. Specific techniques discussed include using JRuby controllers with Spring, packaging Rails applications as WAR files to deploy on JEE servers, and accessing Spring beans from within Ruby on Rails controllers.
This document discusses the ontology of time and presents it as an important philosophical domain that is foundational to ontology, essential in physics and knowledge representation, and a basic component of language. It explores whether time is absolute or relative and what its fundamental structure is, outlining different perspectives on temporal relations and axioms.
This document provides performance tips for writing Rails applications with sustainable performance. It focuses on quantitative analysis using numbers from benchmarking tools and promotes the railsbench package for testing. The document aims to give programming and engineering advice to help build performant Rails applications.
This document summarizes research on the historical and global use of psychoactive plants. It finds that:
1) Around 90% of 488 ancient societies had institutionalized altered states of consciousness through psychoactive plants within religious frameworks. Traditionally, the majority of psychoactive drug plant use has been tied to ritual and religion.
2) There is archaeological evidence that psychoactive plants like opium poppies, ephedra, and hallucinogenic mushrooms have been used in many parts of the world dating back tens of thousands of years.
3) Many cultures around the world have long histories of using psychoactive plants that generate spiritual experiences, including in Africa, the Americas, Asia, and the Mediterranean region.
This document contains a chart of guitar chords listed with their names and finger positions. The chart includes variations of A chords such as A7sus4, A9, A9sus, Aadd9, and Aaug/D. It also includes inversions and duplicates of chords like Ab, Ab+, and Ab/F. Finally, it lists alternate chord formations including Adim/Ab, Adim/E, Adim/F, and Adim7.
Flickr uses a logical architecture with photo storage, a database, and node services supporting application logic, page logic, templates, and endpoints. The physical architecture includes static, database, and node servers supporting web servers and users. While PHP is not used, Smarty is used for templating, PEAR for XML and email parsing, and Perl for controlling aspects of the system.
This document provides information about Lecture 7 of a REST for Web Services course held in Fall 2005 at IT University of Copenhagen. It lists the main reading material as a paper by Fielding and Taylor from 2002 on the principles of REST architecture. It also lists supplementary reading materials, including a REST wiki, an article on second generation web services, and an article on building web services using REST.
Friedrich Hayek's condensed version of The Road to Serfdom warns that centralized control of economic decisions and the increasing scope of government planning can lead down a road towards tyranny and serfdom. The document reprints Hayek's condensed version of The Road to Serfdom as it appeared in the April 1945 edition of Reader's Digest, along with an introduction from The Institute of Economic Affairs on the history and significance of the work.
This document discusses several philosophical concepts related to consciousness, reality, and quantum physics. It examines materialism, Cartesian dualism, idealism, classical physics, and various interpretations of quantum theory, including the Copenhagen interpretation, hidden variables theories, and the many-worlds interpretation. Key points debated include the nature of objective vs. subjective reality, the idea of separate observers, nonlocality, determinism, free will, and the cause of suffering.
Taking AI to the Next Level in Manufacturing.pdfssuserfac0301
Read Taking AI to the Next Level in Manufacturing to gain insights on AI adoption in the manufacturing industry, such as:
1. How quickly AI is being implemented in manufacturing.
2. Which barriers stand in the way of AI adoption.
3. How data quality and governance form the backbone of AI.
4. Organizational processes and structures that may inhibit effective AI adoption.
6. Ideas and approaches to help build your organization's AI strategy.
Building Production Ready Search Pipelines with Spark and MilvusZilliz
Spark is the widely used ETL tool for processing, indexing and ingesting data to serving stack for search. Milvus is the production-ready open-source vector database. In this talk we will show how to use Spark to process unstructured data to extract vector representations, and push the vectors to Milvus vector database for search serving.
Unlocking Productivity: Leveraging the Potential of Copilot in Microsoft 365, a presentation by Christoforos Vlachos, Senior Solutions Manager – Modern Workplace, Uni Systems
Threats to mobile devices are more prevalent and increasing in scope and complexity. Users of mobile devices desire to take full advantage of the features
available on those devices, but many of the features provide convenience and capability but sacrifice security. This best practices guide outlines steps the users can take to better protect personal devices and information.
Generating privacy-protected synthetic data using Secludy and MilvusZilliz
During this demo, the founders of Secludy will demonstrate how their system utilizes Milvus to store and manipulate embeddings for generating privacy-protected synthetic data. Their approach not only maintains the confidentiality of the original data but also enhances the utility and scalability of LLMs under privacy constraints. Attendees, including machine learning engineers, data scientists, and data managers, will witness first-hand how Secludy's integration with Milvus empowers organizations to harness the power of LLMs securely and efficiently.
Cosa hanno in comune un mattoncino Lego e la backdoor XZ?Speck&Tech
ABSTRACT: A prima vista, un mattoncino Lego e la backdoor XZ potrebbero avere in comune il fatto di essere entrambi blocchi di costruzione, o dipendenze di progetti creativi e software. La realtà è che un mattoncino Lego e il caso della backdoor XZ hanno molto di più di tutto ciò in comune.
Partecipate alla presentazione per immergervi in una storia di interoperabilità, standard e formati aperti, per poi discutere del ruolo importante che i contributori hanno in una comunità open source sostenibile.
BIO: Sostenitrice del software libero e dei formati standard e aperti. È stata un membro attivo dei progetti Fedora e openSUSE e ha co-fondato l'Associazione LibreItalia dove è stata coinvolta in diversi eventi, migrazioni e formazione relativi a LibreOffice. In precedenza ha lavorato a migrazioni e corsi di formazione su LibreOffice per diverse amministrazioni pubbliche e privati. Da gennaio 2020 lavora in SUSE come Software Release Engineer per Uyuni e SUSE Manager e quando non segue la sua passione per i computer e per Geeko coltiva la sua curiosità per l'astronomia (da cui deriva il suo nickname deneb_alpha).
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/building-and-scaling-ai-applications-with-the-nx-ai-manager-a-presentation-from-network-optix/
Robin van Emden, Senior Director of Data Science at Network Optix, presents the “Building and Scaling AI Applications with the Nx AI Manager,” tutorial at the May 2024 Embedded Vision Summit.
In this presentation, van Emden covers the basics of scaling edge AI solutions using the Nx tool kit. He emphasizes the process of developing AI models and deploying them globally. He also showcases the conversion of AI models and the creation of effective edge AI pipelines, with a focus on pre-processing, model conversion, selecting the appropriate inference engine for the target hardware and post-processing.
van Emden shows how Nx can simplify the developer’s life and facilitate a rapid transition from concept to production-ready applications.He provides valuable insights into developing scalable and efficient edge AI solutions, with a strong focus on practical implementation.
TrustArc Webinar - 2024 Global Privacy SurveyTrustArc
How does your privacy program stack up against your peers? What challenges are privacy teams tackling and prioritizing in 2024?
In the fifth annual Global Privacy Benchmarks Survey, we asked over 1,800 global privacy professionals and business executives to share their perspectives on the current state of privacy inside and outside of their organizations. This year’s report focused on emerging areas of importance for privacy and compliance professionals, including considerations and implications of Artificial Intelligence (AI) technologies, building brand trust, and different approaches for achieving higher privacy competence scores.
See how organizational priorities and strategic approaches to data security and privacy are evolving around the globe.
This webinar will review:
- The top 10 privacy insights from the fifth annual Global Privacy Benchmarks Survey
- The top challenges for privacy leaders, practitioners, and organizations in 2024
- Key themes to consider in developing and maintaining your privacy program
Essentials of Automations: The Art of Triggers and Actions in FMESafe Software
In this second installment of our Essentials of Automations webinar series, we’ll explore the landscape of triggers and actions, guiding you through the nuances of authoring and adapting workspaces for seamless automations. Gain an understanding of the full spectrum of triggers and actions available in FME, empowering you to enhance your workspaces for efficient automation.
We’ll kick things off by showcasing the most commonly used event-based triggers, introducing you to various automation workflows like manual triggers, schedules, directory watchers, and more. Plus, see how these elements play out in real scenarios.
Whether you’re tweaking your current setup or building from the ground up, this session will arm you with the tools and insights needed to transform your FME usage into a powerhouse of productivity. Join us to discover effective strategies that simplify complex processes, enhancing your productivity and transforming your data management practices with FME. Let’s turn complexity into clarity and make your workspaces work wonders!
Programming Foundation Models with DSPy - Meetup SlidesZilliz
Prompting language models is hard, while programming language models is easy. In this talk, I will discuss the state-of-the-art framework DSPy for programming foundation models with its powerful optimizers and runtime constraint system.
OpenID AuthZEN Interop Read Out - AuthorizationDavid Brossard
During Identiverse 2024 and EIC 2024, members of the OpenID AuthZEN WG got together and demoed their authorization endpoints conforming to the AuthZEN API
Removing Uninteresting Bytes in Software FuzzingAftab Hussain
Imagine a world where software fuzzing, the process of mutating bytes in test seeds to uncover hidden and erroneous program behaviors, becomes faster and more effective. A lot depends on the initial seeds, which can significantly dictate the trajectory of a fuzzing campaign, particularly in terms of how long it takes to uncover interesting behaviour in your code. We introduce DIAR, a technique designed to speedup fuzzing campaigns by pinpointing and eliminating those uninteresting bytes in the seeds. Picture this: instead of wasting valuable resources on meaningless mutations in large, bloated seeds, DIAR removes the unnecessary bytes, streamlining the entire process.
In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds.
- These are slides of the talk given at IEEE International Conference on Software Testing Verification and Validation Workshop, ICSTW 2022.
In his public lecture, Christian Timmerer provides insights into the fascinating history of video streaming, starting from its humble beginnings before YouTube to the groundbreaking technologies that now dominate platforms like Netflix and ORF ON. Timmerer also presents provocative contributions of his own that have significantly influenced the industry. He concludes by looking at future challenges and invites the audience to join in a discussion.
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