Labelled Variables in Logic Programming: A First Prototipe in tuPrologRoberta Calegari
We present the first prototype of Labelled tuProlog, an extension of tuProlog exploiting labelled variables to enable a sort of multi- paradigm / multi-language programming aimed at pervasive systems.
The presentation discusses about the following topics:
DBMS Architecture
Relational Algebra Review
Relational calculus
Relational calculus building blocks
Tuple relational calculus
Tuple relational calculus Formulas
Efficient call path detection for android os size of huge source codecsandit
Today most developers utilize source code written by other parties. Because the code is
modified frequently, the developers need to grasp the impact of the modification repeatedly. A
call graph and especially its special type, a call path, help the developers comprehend the
modification. Source code written by other parties, however, becomes too huge to be held in
memory in the form of parsed data for a call graph or path. This paper offers a bidirectional
search algorithm for a call graph of too huge amount of source code to store all parse results of
the code in memory. It refers to a method definition in source code corresponding to the visited
node in the call graph. The significant feature of the algorithm is the referenced information is
used not in order to select a prioritized node to visit next but in order to select a node to
postpone visiting. It reduces path extraction time by 8% for a case in which ordinary path
search algorithms do not reduce the time.
Labelled Variables in Logic Programming: A First Prototipe in tuPrologRoberta Calegari
We present the first prototype of Labelled tuProlog, an extension of tuProlog exploiting labelled variables to enable a sort of multi- paradigm / multi-language programming aimed at pervasive systems.
The presentation discusses about the following topics:
DBMS Architecture
Relational Algebra Review
Relational calculus
Relational calculus building blocks
Tuple relational calculus
Tuple relational calculus Formulas
Efficient call path detection for android os size of huge source codecsandit
Today most developers utilize source code written by other parties. Because the code is
modified frequently, the developers need to grasp the impact of the modification repeatedly. A
call graph and especially its special type, a call path, help the developers comprehend the
modification. Source code written by other parties, however, becomes too huge to be held in
memory in the form of parsed data for a call graph or path. This paper offers a bidirectional
search algorithm for a call graph of too huge amount of source code to store all parse results of
the code in memory. It refers to a method definition in source code corresponding to the visited
node in the call graph. The significant feature of the algorithm is the referenced information is
used not in order to select a prioritized node to visit next but in order to select a node to
postpone visiting. It reduces path extraction time by 8% for a case in which ordinary path
search algorithms do not reduce the time.
The DE-9IM Matrix in Details using ST_Relate: In Picture and SQLtorp42
The DE-9IM matrix is the foundation for understanding how spatial relationships are implemented in DBMSs like PostgreSQL, Oracle, and Microsoft SQL Server. This presentation makes a structure walk-through of most of the cases using a very large number of examples.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
Mit203 analysis and design of algorithmssmumbahelp
Dear students get fully solved assignments
Send your semester & Specialization name to our mail id :
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GENERATING PYTHON CODE FROM OBJECT-Z SPECIFICATIONSijseajournal
ABSTRACT
Object-Z is an object-oriented specification language which extends the Z language with classes, objects, inheritance and polymorphism that can be used to represent the specification of a complex system as collections of objects. There are a number of existing works that mapped Object-Z to C++ and Java programming languages. Since Python and Object-Z share many similarities, both are object-oriented paradigm, support set theory and predicate calculus moreover, Python is a functional programming language which is naturally closer to formal specifications, we propose a mapping from Object-Z specifications to Python code that covers some Object-Z constructs and express its specifications in Python to validate these specifications. The validations are used in the mapping covered preconditions,
post-conditions, and invariants that are bui l t using lambda funct ion and Python's decorator. This work has found Python is an excellent language for developing libraries to map Object-Z specifications to Python.
The SAS System provides two declarative syntax languages for regular expressions: SAS and Perl. This presentation compares and contrasts these two complementary choices for SAS application developers.
The DE-9IM Matrix in Details using ST_Relate: In Picture and SQLtorp42
The DE-9IM matrix is the foundation for understanding how spatial relationships are implemented in DBMSs like PostgreSQL, Oracle, and Microsoft SQL Server. This presentation makes a structure walk-through of most of the cases using a very large number of examples.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
Mit203 analysis and design of algorithmssmumbahelp
Dear students get fully solved assignments
Send your semester & Specialization name to our mail id :
“ help.mbaassignments@gmail.com ”
or
Call us at : 08263069601
(Prefer mailing. Call in emergency )
GENERATING PYTHON CODE FROM OBJECT-Z SPECIFICATIONSijseajournal
ABSTRACT
Object-Z is an object-oriented specification language which extends the Z language with classes, objects, inheritance and polymorphism that can be used to represent the specification of a complex system as collections of objects. There are a number of existing works that mapped Object-Z to C++ and Java programming languages. Since Python and Object-Z share many similarities, both are object-oriented paradigm, support set theory and predicate calculus moreover, Python is a functional programming language which is naturally closer to formal specifications, we propose a mapping from Object-Z specifications to Python code that covers some Object-Z constructs and express its specifications in Python to validate these specifications. The validations are used in the mapping covered preconditions,
post-conditions, and invariants that are bui l t using lambda funct ion and Python's decorator. This work has found Python is an excellent language for developing libraries to map Object-Z specifications to Python.
The SAS System provides two declarative syntax languages for regular expressions: SAS and Perl. This presentation compares and contrasts these two complementary choices for SAS application developers.
Objective of the Project
Tweet sentiment analysis gives businesses insights into customers and competitors. In this project, we combined several text preprocessing techniques with machine learning algorithms. Neural network, Random Forest and Logistic Regression models were trained on the Sentiment140 twitter data set. We then predicted the sentiment of a hold-out test set of tweets. We used both Python and PySpark (local Spark Context) to program different parts of the pre-processing and modelling.
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Multi-modal sources for predictive modeling using deep learningSanghamitra Deb
Using Vision Language models : Is it possible to prompt them similar to LLMs? when to use out of the box and when to pre-train? General multi-modal models --- deeplearning. Machine learning metrics, feature engineering and setting up an ML problem.
HOPE: A Task-Oriented and Human-Centric Evaluation Framework Using Profession...Lifeng (Aaron) Han
Traditional automatic evaluation metrics for machine translation have been widely criticized by linguists due to their low accuracy, lack of transparency, focus on language mechanics rather than semantics, and low agreement with human quality evaluation. Human evaluations in the form of MQM-like scorecards have always been carried out in real industry setting by both clients and translation service providers (TSPs). However, traditional human translation quality evaluations are costly to perform and go into great linguistic detail, raise issues as to
inter-rater reliability (IRR) and are not designed to measure quality of worse than premium quality translations.
In this work, we introduce \textbf{HOPE}, a task-oriented and \textit{\textbf{h}}uman-centric evaluation framework for machine translation output based \textit{\textbf{o}}n professional \textit{\textbf{p}}ost-\textit{\textbf{e}}diting annotations. It contains only a limited number of commonly occurring error types, and uses a scoring model with geometric progression of error penalty points (EPPs) reflecting error severity level to each translation unit.
The initial experimental work carried out on English-Russian language pair MT outputs on marketing content type of text from highly technical domain reveals that our evaluation framework is quite effective in reflecting the MT output quality regarding both overall system-level performance and segment-level transparency, and it increases the IRR for error type interpretation.
The approach has several key advantages, such as ability to measure and compare less than perfect MT output from different systems, ability to indicate human perception of quality, immediate estimation of the labor effort required to bring MT output to premium quality, low-cost and faster application, as well as higher IRR. Our experimental data is available at \url{https://github.com/lHan87/HOPE}
Le nuove frontiere dell'AI nell'RPA con UiPath Autopilot™UiPathCommunity
In questo evento online gratuito, organizzato dalla Community Italiana di UiPath, potrai esplorare le nuove funzionalità di Autopilot, il tool che integra l'Intelligenza Artificiale nei processi di sviluppo e utilizzo delle Automazioni.
📕 Vedremo insieme alcuni esempi dell'utilizzo di Autopilot in diversi tool della Suite UiPath:
Autopilot per Studio Web
Autopilot per Studio
Autopilot per Apps
Clipboard AI
GenAI applicata alla Document Understanding
👨🏫👨💻 Speakers:
Stefano Negro, UiPath MVPx3, RPA Tech Lead @ BSP Consultant
Flavio Martinelli, UiPath MVP 2023, Technical Account Manager @UiPath
Andrei Tasca, RPA Solutions Team Lead @NTT Data
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
PHP Frameworks: I want to break free (IPC Berlin 2024)Ralf Eggert
In this presentation, we examine the challenges and limitations of relying too heavily on PHP frameworks in web development. We discuss the history of PHP and its frameworks to understand how this dependence has evolved. The focus will be on providing concrete tips and strategies to reduce reliance on these frameworks, based on real-world examples and practical considerations. The goal is to equip developers with the skills and knowledge to create more flexible and future-proof web applications. We'll explore the importance of maintaining autonomy in a rapidly changing tech landscape and how to make informed decisions in PHP development.
This talk is aimed at encouraging a more independent approach to using PHP frameworks, moving towards a more flexible and future-proof approach to PHP development.
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
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
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/
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
SAP Sapphire 2024 - ASUG301 building better apps with SAP Fiori.pdfPeter Spielvogel
Building better applications for business users with SAP Fiori.
• What is SAP Fiori and why it matters to you
• How a better user experience drives measurable business benefits
• How to get started with SAP Fiori today
• How SAP Fiori elements accelerates application development
• How SAP Build Code includes SAP Fiori tools and other generative artificial intelligence capabilities
• How SAP Fiori paves the way for using AI in SAP apps
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.
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
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
3. Dataset
Source: Clinical Research Coordinators(CRC) Applicants Resumes
Here we have two kinds of annotations:
1. The levels they applied(an applicant can apply multiple levels).
2. The level they should be qualified. This is annotated by human experts with
some annotation agreements. There are four levels, CRC1, CRC2, CRC3,
CRC4. For the annotation, if the resume cannot match any level it will be
annotated with Not Qualified(NQ)
Besides, there is a job description for each level.
4. Dataset
Preprocessing:
The original resume files are in DOC or PDF, they are parsed using some tools
and splitted into 6 sections and finally put into the json file for the convenient use.
The existence ratio of each section in the CRC levels
5. Dataset
Annotation:
Two experts with experience in recruiting applicants for CRC positions of all
levels design the annotation guidelines in 5 rounds by labeling each resume.
Kappa scores measured for ITA during the five rounds of guideline development
6. Tasks
Two novel tasks are proposed for this new dataset:
1. (Multiclass classification(5 class))Given a resume, decide which level of
CRC positions that the corresponding applicant is suitable for.(Use the
resume as input and the annotation 2 as the gold output)
2. (Binary classification)Given a resume and a CRC level job description,
decide whether the applicant is suitable for that particular level.(Use both
resume and job description for the levels they applied for as input and
combine the annotation 1 and annotation 2 to get the binary gold output)
8. Approaches
Strategies when applying baseline models
● Section Trimming for baseline models due to input length limitation of
transformer encoders
Task 1 Task 2
9. Approaches
Proposed Models for the multiclass classification task
The context-aware model using section pruning and section encoding
10. Approaches
Proposed Models for the multiclass classification task
The context-aware model using chunk segmenting and section encoding
11. Approaches
Proposed Models for the binary classification task
Approaches
The context-aware models using chunk segmenting + section encoding + job description embedding
and multi-head attention between the resume and the job description
12. Approaches
Strategies when applying models
● Section Pruning for Proposed “encoding by sections” models in case
each section exceeds the input length of transformer encoders
13. Analysis on Section Pruning (in Appendix)
Section lengths before section pruning
Section lengths after section pruning
14. Experiments
Data split for the multiclass classification task(Keep label distributions):
Data statistics for the competence-level classification task
15. Experiments
Data split for binary classification task(keep label and CRC distributions
without overlap resumes between training and dev or test set ):
Data statistics for the resume-to-job description matching task
16. Algorithm to split dataset while avoiding overlaps
between training and evaluation dataset(in Appendix)
The key idea is
1. Split the data by targeted label distributions but with a smaller initial training
set ratio than the original one.
2. If there are overlapping applicants, then the algorithm puts all the overlaps
into the training set so that the training set ratio will be large enough to be
close to the targeted training set ratio while the label distributions are still kept
in a great extent.
17. Experiments
Experimented Models
W!: Whole context model + section trimming
P: Context-aware model + section pruning
P⊕I:P+ section encoding
C: Context-aware model + chunk segmenting
C⊕I:C+ section encoding
Models for the competence-level classification task
W!" : Whole context + sec./job_desc. trimming
P⊕I⊕J:P⊕I+ job_desc. embedding
P⊕I⊕J⊕A:P⊕I⊕J+ multi-head attention
P⊕I⊕J⊕AE:P⊕I⊕J-E#
C⊕I⊕J:C⊕I+ job_desc. embedding
C⊕I⊕J⊕A:C⊕I⊕J+ multi-head attention
C⊕I⊕J⊕AE:C⊕I⊕J- E#
Models for the resume-to-job description matching task
20. Experiments
Analysis for the competence-level classification task.
Confusion matrix for the best model of the competence-level classification task
21. Experiments
Analysis for the resume-to-job description matching task.
Confusion matrix for the best model of the resume-to-job description matching task
22. Error Analysis
• It’s unable to identify clinical research experience.
• It can’t identify dates of experience.
• It’s hard to distinguish adjacent CRC positions.
23. Contributions
● Introduced a new resume classification dataset.
● Proposed two new tasks for this new dataset.
● Proposed novel context-aware transformer approaches for two tasks.
● Conducted experiments with several proposed models.
● Conducted both quantitative and qualitative analysis for future improvements.