A Mendeley teaching presentation based on the Presentation made available by Mendeley for Advisors.
Mendeley is a free to download reference management software. See http://www.mendeley.com
Single-Cell Sequencing for Drug Discovery: Applications and Challengesinside-BigData.com
In this deck from DOE CSGF 2019, Sarah Middleton from GlaxoSmithKline presents: Single-Cell Sequencing for Drug Discovery: Applications and Challenges.
"Most gene expression studies have been performed on “bulk” tissue samples, consisting of millions of cells of various types and functions mixed together. Although such research is extremely useful for comparing general characteristics of tissues – for example, before and after therapeutic drug treatment – they are limited in their ability to inform on the characteristics and responses of different cell types within the tissue. More recently, advances in techniques for single-cell RNA sequencing have made it possible to profile gene expression in individual cells on a large scale, opening up the possibility to explore the heterogeneity of expression within and across cell types. This exciting technology is now being applied to almost every tissue in the human body, with some experiments generating expression profiles for more than 100,000 cells at a time. However, several roadblocks still stand in the way of making full use of this information, including issues related to missing data and scaling up existing bioinformatics analytical tools. Here, I will discuss some of the ways single-cell RNA-sequencing is being used to improve drug discovery and development, as well as some of the challenges we currently face. I’ll also highlight a new approach I am developing to help overcome some of these challenges."
Watch the video: https://wp.me/p3RLHQ-lkw
Learn more: https://www.krellinst.org/csgf/conf/2019/agenda
Sign up for our insideHPC Newsletter: http://insidehpc.com/newsletter
A Mendeley teaching presentation based on the Presentation made available by Mendeley for Advisors.
Mendeley is a free to download reference management software. See http://www.mendeley.com
Single-Cell Sequencing for Drug Discovery: Applications and Challengesinside-BigData.com
In this deck from DOE CSGF 2019, Sarah Middleton from GlaxoSmithKline presents: Single-Cell Sequencing for Drug Discovery: Applications and Challenges.
"Most gene expression studies have been performed on “bulk” tissue samples, consisting of millions of cells of various types and functions mixed together. Although such research is extremely useful for comparing general characteristics of tissues – for example, before and after therapeutic drug treatment – they are limited in their ability to inform on the characteristics and responses of different cell types within the tissue. More recently, advances in techniques for single-cell RNA sequencing have made it possible to profile gene expression in individual cells on a large scale, opening up the possibility to explore the heterogeneity of expression within and across cell types. This exciting technology is now being applied to almost every tissue in the human body, with some experiments generating expression profiles for more than 100,000 cells at a time. However, several roadblocks still stand in the way of making full use of this information, including issues related to missing data and scaling up existing bioinformatics analytical tools. Here, I will discuss some of the ways single-cell RNA-sequencing is being used to improve drug discovery and development, as well as some of the challenges we currently face. I’ll also highlight a new approach I am developing to help overcome some of these challenges."
Watch the video: https://wp.me/p3RLHQ-lkw
Learn more: https://www.krellinst.org/csgf/conf/2019/agenda
Sign up for our insideHPC Newsletter: http://insidehpc.com/newsletter
Next generation sequencing (NGS) of circulating tumor DNA (ctDNA) from patient plasma is becoming more widespread in oncology clinical trials. The noninvasive nature of acquiring these samples is particularly important when resection of representative tumor samples is not advised or not possible. However, profiling of ctDNA has challenges to overcome, such as low concentration of ctDNA shed from the tumor and a low signal:noise ratio caused by somatic alterations with less than 1% variant allele fraction. Improving the sensitivity of these assays to detect low allele frequency events with high confidence requires robust sequencing of low input libraries while employing error correction to reduce background noise. To overcome these challenges, we have incorporated unique molecular identifiers (UMIs) into our NGS workflow. Using these novel adapters paired with our proprietary bioinformatics pipeline (AstraZeneca), the number of false positive variants reported for allele fractions less than 0.5% was reduced tenfold. We also refined our curation based on the mapping quality and strand bias in the vicinity of each variant to further reduce the background noise. The use of xGen® Dual Index UMI Adapters—Tech Access (Integrated DNA Technologies) has enabled us to sequence thousands of plasma samples from diverse tumor indications and at differing time points during our trials. The generated data are highly informative with the potential to answer critical questions relating to individual response or resistance to experimental therapies. During this webinar, we discuss our current NGS ctDNA workflow and our future plans to increase our sequencing sensitivity with these novel UMI adapters.
IntOGen, Integrative Oncogenomics for Personal Cancer Genomeschristian.perez
IntOGen was presented September, 11th at the CSHL Meeting on Personal Genomes. The talk was given by Christian Perez-Llamas and he presented the main features of the current version and the advances of IntOGen 2.0 to store, analyze and visualize next generation sequencing data from cancer samples.
CSHL Meeting on Personal Cancer Genomes web: http://meetings.cshl.edu/meetings/person10.shtml
A Review on Data Mining Techniques for Prediction of Breast Cancer RecurrenceDr. Amarjeet Singh
The most common type of cancer in women
worldwide is the Breast Cancer. Breast cancer may be
detected early using Mammograms, probably before it's
spread. Recurrent breast cancer could occur months or years
after initial treatment. The cancer could return within the
same place because the original cancer (local recurrence), or it
may spread to different areas of your body (distant
recurrence). Early stage treatment is done not only to cure
breast cancer however additionally facilitate in preventing its
repetition/recurrence. Data mining algorithms provide
assistance in predicting the early-stage breast cancer that
continually has been difficult analysis drawback. The
projected analysis can establish the most effective algorithm
that predicts the recurrence of the breast cancer and improve
the accuracy the algorithms. Large information like Clump,
Classification, Association Rules, Prediction and Neural
Networks, Decision Trees can be analyzed using data mining
applications and techniques.
Advances and Applications Enabled by Single Cell TechnologyQIAGEN
Over the past 5 years, single-cell genomics have become a powerful technology for studying small samples and rare cells, and for dissecting complex populations such as heterogeneous tumors. Single-cell technology is enabling many new insights into diverse research areas from oncology, immunology and microbiology to neuroscience, stem cell and developmental biology. This webinar introduces single-cell technology and summarizes the newest scientific applications in various research areas, all in the context of current literature.
Branch: An interactive, web-based tool for building decision tree classifiersBenjamin Good
A crucial task in modern biology is the prediction of complex phenotypes, such as breast cancer prognosis, from genome-wide measurements. Machine learning algorithms can sometimes infer predictive patterns, but there is rarely enough data to train and test them effectively and the patterns that they identify are often expressed in forms (e.g. support vector machines, neural networks, random forests composed of 10s of thousands of trees) that are highly difficult to understand. In addition, it is generally unclear how to include prior knowledge in the course of their construction.
Decision trees provide an intuitive visual form that can capture complex interactions between multiple variables. Effective methods exist for inferring decision trees automatically but it has been shown that these techniques can be improved upon via the manual interventions of experts. Here, we introduce Branch, a new Web-based tool for the interactive construction of decision trees from genomic datasets. Branch offers the ability to: (1) upload and share datasets intended for classification tasks (in progress), (2) construct decision trees by manually selecting features such as genes for a gene expression dataset, (3) collaboratively edit decision trees, (4) create feature functions that aggregate content from multiple independent features into single decision nodes (e.g. pathways) and (5) evaluate decision tree classifiers in terms of precision and recall. The tool is optimized for genomic use cases through the inclusion of gene and pathway-based search functions.
Branch enables expert biologists to easily engage directly with high-throughput datasets without the need for a team of bioinformaticians. The tree building process allows researchers to rapidly test hypotheses about interactions between biological variables and phenotypes in ways that would otherwise require extensive computational sophistication. In so doing, this tool can both inform biological research and help to produce more accurate, more meaningful classifiers.
A prototype of Branch is available at http://biobranch.org/
Large scale machine learning challenges for systems biologyMaté Ongenaert
Large scale machine learning challenges for systems biology
by dr. Yvan Saeys - Machine Learning and Data Mining group, Bioinformatics and Systems Biology Division, VIB-UGent Department of Plant Systems Biology
Due to technological advances, the amount of biological data, and the pace at which it is generated has increased dramatically during the past decade. To extract new knowledge from these ever increasing data sets, automated techniques such as data mining and machine learning techniques have become standard practice.
In this talk, I will give an overview of large scale machine learning challenges in bioinformatics and systems biology, highlighting the importance of using scalable and robust techniques such as ensemble learning methods implemented on large computing grids.
I will present some of our state-of-the-art tools to solve problems such as biomarker discovery, large scale network inference, and biomedical text mining at PubMed scale.
Artificial Intelligence in High Content Screening and Cervical Cancer DiagnosisUniversity of Zurich
Artficial Intelligence (AI) studies and designs intelligent agents, e.g. systems that perceive their environment and take actions that maximize the chances of success. In microscopy a success is often understood when the automated image analysis effciently detects phenotypes, as in biological screens, or retrieves a diagnostically relevant statistics from images, as in the medical diagnosis. During the talk I will present two applications aimed at supporting high-content screening and diagnosis of cervical cancer where subdomains of AI, e.g. Evolutionary Algorithm, Neural Networks and Machine Learning techniques were applied.
Applications of artificial immune system a reviewijfcstjournal
The Biological Immune System is a remarkable information processing and self-learning system that offers
stimulation to build Artificial Immune System (AIS).During the last two decades, the field of AIS is
progressing slowly and steadily as a branch of Computational Intelligence (CI). At present the AIS
algorithms such as Negative Selection Theory, Clonal Selection Theory, Immune Networks Theory, Danger
theory and Dendritic Cell Algorithm are widely used to solve many real world problems in a vast range of
domain areas such as Network Intrusion Detection (NID), Anomaly Detection, Clustering and
classification and Pattern recognition. This review paper critically discusses the theoretical foundation,
research methodologies and applications of the AIS.
Next generation sequencing (NGS) of circulating tumor DNA (ctDNA) from patient plasma is becoming more widespread in oncology clinical trials. The noninvasive nature of acquiring these samples is particularly important when resection of representative tumor samples is not advised or not possible. However, profiling of ctDNA has challenges to overcome, such as low concentration of ctDNA shed from the tumor and a low signal:noise ratio caused by somatic alterations with less than 1% variant allele fraction. Improving the sensitivity of these assays to detect low allele frequency events with high confidence requires robust sequencing of low input libraries while employing error correction to reduce background noise. To overcome these challenges, we have incorporated unique molecular identifiers (UMIs) into our NGS workflow. Using these novel adapters paired with our proprietary bioinformatics pipeline (AstraZeneca), the number of false positive variants reported for allele fractions less than 0.5% was reduced tenfold. We also refined our curation based on the mapping quality and strand bias in the vicinity of each variant to further reduce the background noise. The use of xGen® Dual Index UMI Adapters—Tech Access (Integrated DNA Technologies) has enabled us to sequence thousands of plasma samples from diverse tumor indications and at differing time points during our trials. The generated data are highly informative with the potential to answer critical questions relating to individual response or resistance to experimental therapies. During this webinar, we discuss our current NGS ctDNA workflow and our future plans to increase our sequencing sensitivity with these novel UMI adapters.
IntOGen, Integrative Oncogenomics for Personal Cancer Genomeschristian.perez
IntOGen was presented September, 11th at the CSHL Meeting on Personal Genomes. The talk was given by Christian Perez-Llamas and he presented the main features of the current version and the advances of IntOGen 2.0 to store, analyze and visualize next generation sequencing data from cancer samples.
CSHL Meeting on Personal Cancer Genomes web: http://meetings.cshl.edu/meetings/person10.shtml
A Review on Data Mining Techniques for Prediction of Breast Cancer RecurrenceDr. Amarjeet Singh
The most common type of cancer in women
worldwide is the Breast Cancer. Breast cancer may be
detected early using Mammograms, probably before it's
spread. Recurrent breast cancer could occur months or years
after initial treatment. The cancer could return within the
same place because the original cancer (local recurrence), or it
may spread to different areas of your body (distant
recurrence). Early stage treatment is done not only to cure
breast cancer however additionally facilitate in preventing its
repetition/recurrence. Data mining algorithms provide
assistance in predicting the early-stage breast cancer that
continually has been difficult analysis drawback. The
projected analysis can establish the most effective algorithm
that predicts the recurrence of the breast cancer and improve
the accuracy the algorithms. Large information like Clump,
Classification, Association Rules, Prediction and Neural
Networks, Decision Trees can be analyzed using data mining
applications and techniques.
Advances and Applications Enabled by Single Cell TechnologyQIAGEN
Over the past 5 years, single-cell genomics have become a powerful technology for studying small samples and rare cells, and for dissecting complex populations such as heterogeneous tumors. Single-cell technology is enabling many new insights into diverse research areas from oncology, immunology and microbiology to neuroscience, stem cell and developmental biology. This webinar introduces single-cell technology and summarizes the newest scientific applications in various research areas, all in the context of current literature.
Branch: An interactive, web-based tool for building decision tree classifiersBenjamin Good
A crucial task in modern biology is the prediction of complex phenotypes, such as breast cancer prognosis, from genome-wide measurements. Machine learning algorithms can sometimes infer predictive patterns, but there is rarely enough data to train and test them effectively and the patterns that they identify are often expressed in forms (e.g. support vector machines, neural networks, random forests composed of 10s of thousands of trees) that are highly difficult to understand. In addition, it is generally unclear how to include prior knowledge in the course of their construction.
Decision trees provide an intuitive visual form that can capture complex interactions between multiple variables. Effective methods exist for inferring decision trees automatically but it has been shown that these techniques can be improved upon via the manual interventions of experts. Here, we introduce Branch, a new Web-based tool for the interactive construction of decision trees from genomic datasets. Branch offers the ability to: (1) upload and share datasets intended for classification tasks (in progress), (2) construct decision trees by manually selecting features such as genes for a gene expression dataset, (3) collaboratively edit decision trees, (4) create feature functions that aggregate content from multiple independent features into single decision nodes (e.g. pathways) and (5) evaluate decision tree classifiers in terms of precision and recall. The tool is optimized for genomic use cases through the inclusion of gene and pathway-based search functions.
Branch enables expert biologists to easily engage directly with high-throughput datasets without the need for a team of bioinformaticians. The tree building process allows researchers to rapidly test hypotheses about interactions between biological variables and phenotypes in ways that would otherwise require extensive computational sophistication. In so doing, this tool can both inform biological research and help to produce more accurate, more meaningful classifiers.
A prototype of Branch is available at http://biobranch.org/
Large scale machine learning challenges for systems biologyMaté Ongenaert
Large scale machine learning challenges for systems biology
by dr. Yvan Saeys - Machine Learning and Data Mining group, Bioinformatics and Systems Biology Division, VIB-UGent Department of Plant Systems Biology
Due to technological advances, the amount of biological data, and the pace at which it is generated has increased dramatically during the past decade. To extract new knowledge from these ever increasing data sets, automated techniques such as data mining and machine learning techniques have become standard practice.
In this talk, I will give an overview of large scale machine learning challenges in bioinformatics and systems biology, highlighting the importance of using scalable and robust techniques such as ensemble learning methods implemented on large computing grids.
I will present some of our state-of-the-art tools to solve problems such as biomarker discovery, large scale network inference, and biomedical text mining at PubMed scale.
Artificial Intelligence in High Content Screening and Cervical Cancer DiagnosisUniversity of Zurich
Artficial Intelligence (AI) studies and designs intelligent agents, e.g. systems that perceive their environment and take actions that maximize the chances of success. In microscopy a success is often understood when the automated image analysis effciently detects phenotypes, as in biological screens, or retrieves a diagnostically relevant statistics from images, as in the medical diagnosis. During the talk I will present two applications aimed at supporting high-content screening and diagnosis of cervical cancer where subdomains of AI, e.g. Evolutionary Algorithm, Neural Networks and Machine Learning techniques were applied.
Applications of artificial immune system a reviewijfcstjournal
The Biological Immune System is a remarkable information processing and self-learning system that offers
stimulation to build Artificial Immune System (AIS).During the last two decades, the field of AIS is
progressing slowly and steadily as a branch of Computational Intelligence (CI). At present the AIS
algorithms such as Negative Selection Theory, Clonal Selection Theory, Immune Networks Theory, Danger
theory and Dendritic Cell Algorithm are widely used to solve many real world problems in a vast range of
domain areas such as Network Intrusion Detection (NID), Anomaly Detection, Clustering and
classification and Pattern recognition. This review paper critically discusses the theoretical foundation,
research methodologies and applications of the AIS.
The motion of leukocytes is significant in studying the inflammation response of the immune system. In inflammation conditions, some leukocytes slow down and eventually adhere to vessel walls. With many cells moving at a variety of speeds, collisions occur. These collisions result in abrupt changes in the motion and appearance of leukocytes. In this presentation, we propose a novel method of tracking multiple cells undergoing collision by modeling the collision states of cells and testing multiple hypotheses of their motion and appearance.
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.
GridMate - End to end testing is a critical piece to ensure quality and avoid...ThomasParaiso2
End to end testing is a critical piece to ensure quality and avoid regressions. In this session, we share our journey building an E2E testing pipeline for GridMate components (LWC and Aura) using Cypress, JSForce, FakerJS…
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
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.
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...SOFTTECHHUB
The choice of an operating system plays a pivotal role in shaping our computing experience. For decades, Microsoft's Windows has dominated the market, offering a familiar and widely adopted platform for personal and professional use. However, as technological advancements continue to push the boundaries of innovation, alternative operating systems have emerged, challenging the status quo and offering users a fresh perspective on computing.
One such alternative that has garnered significant attention and acclaim is Nitrux Linux 3.5.0, a sleek, powerful, and user-friendly Linux distribution that promises to redefine the way we interact with our devices. With its focus on performance, security, and customization, Nitrux Linux presents a compelling case for those seeking to break free from the constraints of proprietary software and embrace the freedom and flexibility of open-source computing.
Climate Impact of Software Testing at Nordic Testing DaysKari Kakkonen
My slides at Nordic Testing Days 6.6.2024
Climate impact / sustainability of software testing discussed on the talk. ICT and testing must carry their part of global responsibility to help with the climat warming. We can minimize the carbon footprint but we can also have a carbon handprint, a positive impact on the climate. Quality characteristics can be added with sustainability, and then measured continuously. Test environments can be used less, and in smaller scale and on demand. Test techniques can be used in optimizing or minimizing number of tests. Test automation can be used to speed up testing.
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/
Communications Mining Series - Zero to Hero - Session 1DianaGray10
This session provides introduction to UiPath Communication Mining, importance and platform overview. You will acquire a good understand of the phases in Communication Mining as we go over the platform with you. Topics covered:
• Communication Mining Overview
• Why is it important?
• How can it help today’s business and the benefits
• Phases in Communication Mining
• Demo on Platform overview
• Q/A
Dr. Sean Tan, Head of Data Science, Changi Airport Group
Discover how Changi Airport Group (CAG) leverages graph technologies and generative AI to revolutionize their search capabilities. This session delves into the unique search needs of CAG’s diverse passengers and customers, showcasing how graph data structures enhance the accuracy and relevance of AI-generated search results, mitigating the risk of “hallucinations” and improving the overall customer journey.
GraphSummit Singapore | The Future of Agility: Supercharging Digital Transfor...Neo4j
Leonard Jayamohan, Partner & Generative AI Lead, Deloitte
This keynote will reveal how Deloitte leverages Neo4j’s graph power for groundbreaking digital twin solutions, achieving a staggering 100x performance boost. Discover the essential role knowledge graphs play in successful generative AI implementations. Plus, get an exclusive look at an innovative Neo4j + Generative AI solution Deloitte is developing in-house.
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
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.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdfPaige Cruz
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
A tale of scale & speed: How the US Navy is enabling software delivery from l...sonjaschweigert1
Rapid and secure feature delivery is a goal across every application team and every branch of the DoD. The Navy’s DevSecOps platform, Party Barge, has achieved:
- Reduction in onboarding time from 5 weeks to 1 day
- Improved developer experience and productivity through actionable findings and reduction of false positives
- Maintenance of superior security standards and inherent policy enforcement with Authorization to Operate (ATO)
Development teams can ship efficiently and ensure applications are cyber ready for Navy Authorizing Officials (AOs). In this webinar, Sigma Defense and Anchore will give attendees a look behind the scenes and demo secure pipeline automation and security artifacts that speed up application ATO and time to production.
We will cover:
- How to remove silos in DevSecOps
- How to build efficient development pipeline roles and component templates
- How to deliver security artifacts that matter for ATO’s (SBOMs, vulnerability reports, and policy evidence)
- How to streamline operations with automated policy checks on container images
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
10. 1. many types 2. first-timer 3. label effort
Construct cell Learn from
size distribution previous types ?
11. Training Image
Cell
Non-
cell
Training Samples
User
Size Distribution
GATLAB
label effort
random
interactive
Previous types
Select most important
samples for user to label.
12. Training Image
Cell
Non-
cell
Training Samples
User
Size Distribution
Detection Confidence
GATLAB
Previous types
13.
14. White Blood Cells HT29 Cancer Natural Killer T Drosophila Red Blood Cells
15. AdaBoost uses Adaptive Boosting
TaskTrAdaBoost learns from previous cell types
GlobalTrAdaBoost obtains cell size distribution
GATLAB selects most important samples
Freund and Schapire (2000)
Yao and Doretto (2010)
Nguyen et al. (2011)
25. An accurate cell detection algorithm.
Require minimal training effort.
Help biologists to study various cell types.
26. N. Nguyen, E. Norris, M. Clemens, M. Shin. “Rapidly Adaptive Cell Detection.”
Machine Vision and Applications (MVA), Special Issue: Machine Learning in
Medical Imaging [in review].
N. Nguyen and M. Shin. “Active Transfer Boosting to Reduce Training Effort in
Multi-class Data classification." IEEE International Conference on Computer
Vision and Pattern Recognition (CVPR), Providence, Rhode Island, June 18-20, 2012
[in review].
N. Nguyen, E. Norris, M. Clemens, M. Shin. “Rapidly Adaptive Cell Detection using
Transfer Learning with a Global Parameter.” The Second International
Workshop on Machine Learning in Medical Imaging (MLMI), Toronto, Canada.
September 18-22, 2011.
N. Nguyen, S. Keller, E. Norris, T. Huynh, M. Clemens, M. Shin. “Tracking Colliding
Cells in vivo Microscopy Video.” IEEE Transactions on Biomedical Engineering
(TBE), 58(8):2391-2400, August 2011.
N. Nguyen, S. Keller, T. Huynh, M. Shin. “Tracking Colliding Cells”. IEEE Workshop
on Applications of Computer Vision (WACV), Snowbird, UT December 07-09,
2009.
27. Min Shin, PhD Mark Clemens, PhD Eric Norris, MS Toan Huynh, MD Steve Keller, MS
Editor's Notes
A special type of white blood cells, call natural killer t-cells, has a potential of killing cancer tumor.
10 training samples, which is only 10% of the training effort as
Our previous research has solved the first 2 of these challenges.
Elaborate much more in this one.
Elaborate much more in this one.
Need to have all four methods. 1 figure that said it all. Zoom in on the 1 to 10 number of training samples.
Need to have all four methods. 1 figure that said it all. Zoom in on the 1 to 10 number of training samples.