Python software development provides ease of programming to the developers and gives quick results for any kind of projects. Suma Soft is an expert company providing complete Python software development services for small, mid and big level companies. It holds an expertise for 19 years and is backed up by a strong patronage. To know more- https://www.sumasoft.com/python-software-development
A statistical data fusion technique in virtual data integration environmentIJDKP
Data fusion in the virtual data integration environment starts after detecting and clustering duplicated
records from the different integrated data sources. It refers to the process of selecting or fusing attribute
values from the clustered duplicates into a single record representing the real world object. In this paper, a
statistical technique for data fusion is introduced based on some probabilistic scores from both data
sources and clustered duplicates
With the development of database, the data volume stored in database increases rapidly and in the large
amounts of data much important information is hidden. If the information can be extracted from the
database they will create a lot of profit for the organization. The question they are asking is how to extract
this value. The answer is data mining. There are many technologies available to data mining practitioners,
including Artificial Neural Networks, Genetics, Fuzzy logic and Decision Trees. Many practitioners are
wary of Neural Networks due to their black box nature, even though they have proven themselves in many
situations. This paper is an overview of artificial neural networks and questions their position as a
preferred tool by data mining practitioners.
CLASSIFICATION ALGORITHM USING RANDOM CONCEPT ON A VERY LARGE DATA SET: A SURVEYEditor IJMTER
Data mining environment produces a large amount of data, that need to be
analyses, pattern have to be extracted from that to gain knowledge. In this new period with
rumble of data both ordered and unordered, by using traditional databases and architectures, it
has become difficult to process, manage and analyses patterns. To gain knowledge about the
Big Data a proper architecture should be understood. Classification is an important data mining
technique with broad applications to classify the various kinds of data used in nearly every
field of our life. Classification is used to classify the item according to the features of the item
with respect to the predefined set of classes. This paper provides an inclusive survey of
different classification algorithms and put a light on various classification algorithms including
j48, C4.5, k-nearest neighbor classifier, Naive Bayes, SVM etc., using random concept.
Overview of basic concepts related to Data Mining: database, data model, fuzzy sets, information retrieval, data warehouse, dimensional modeling, data cubes, OLAP, machine learning.
A statistical data fusion technique in virtual data integration environmentIJDKP
Data fusion in the virtual data integration environment starts after detecting and clustering duplicated
records from the different integrated data sources. It refers to the process of selecting or fusing attribute
values from the clustered duplicates into a single record representing the real world object. In this paper, a
statistical technique for data fusion is introduced based on some probabilistic scores from both data
sources and clustered duplicates
With the development of database, the data volume stored in database increases rapidly and in the large
amounts of data much important information is hidden. If the information can be extracted from the
database they will create a lot of profit for the organization. The question they are asking is how to extract
this value. The answer is data mining. There are many technologies available to data mining practitioners,
including Artificial Neural Networks, Genetics, Fuzzy logic and Decision Trees. Many practitioners are
wary of Neural Networks due to their black box nature, even though they have proven themselves in many
situations. This paper is an overview of artificial neural networks and questions their position as a
preferred tool by data mining practitioners.
CLASSIFICATION ALGORITHM USING RANDOM CONCEPT ON A VERY LARGE DATA SET: A SURVEYEditor IJMTER
Data mining environment produces a large amount of data, that need to be
analyses, pattern have to be extracted from that to gain knowledge. In this new period with
rumble of data both ordered and unordered, by using traditional databases and architectures, it
has become difficult to process, manage and analyses patterns. To gain knowledge about the
Big Data a proper architecture should be understood. Classification is an important data mining
technique with broad applications to classify the various kinds of data used in nearly every
field of our life. Classification is used to classify the item according to the features of the item
with respect to the predefined set of classes. This paper provides an inclusive survey of
different classification algorithms and put a light on various classification algorithms including
j48, C4.5, k-nearest neighbor classifier, Naive Bayes, SVM etc., using random concept.
Overview of basic concepts related to Data Mining: database, data model, fuzzy sets, information retrieval, data warehouse, dimensional modeling, data cubes, OLAP, machine learning.
A lot of people talk about Data Mining, Machine Learning and Big Data. It clearly must be important, right?
A lot of people are also trying to sell you snake oil - sometimes half-arsed and overpriced products or solutions promising a world of insight into your customers or users if you handover your data to them. Instead, trying to understanding your own data and what you could do with it, should be the first thing you’d be looking at.
In this talk, we’ll introduce some basic terminology about Data and Text Mining as well as Machine Learning and will have a look at what you can on your own to understand more about your data and discover patterns in your data.
This report contains:-
1. what is data analytics, its usages, its types.
2. Tools used for data analytics
3. description of Classification
4. description of the association
5. description of clustering
6. decision tree, SVM modelling etc with example
On multi dimensional cubes of census data: designing and queryingJaspreet Issaj
The primary focus of this research is to design a data warehouse that specifically targets OLAP storage, analyzing and querying requirements to the multidimensional cubes of census data with an efficient and timely manner.
One of the most important problems in modern finance is finding efficient ways to summarize and visualize
the stock market data to give individuals or institutions useful information about the market behavior for
investment decisions Therefore, Investment can be considered as one of the fundamental pillars of national
economy. So, at the present time many investors look to find criterion to compare stocks together and
selecting the best and also investors choose strategies that maximize the earning value of the investment
process. Therefore the enormous amount of valuable data generated by the stock market has attracted
researchers to explore this problem domain using different methodologies. Therefore research in data
mining has gained a high attraction due to the importance of its applications and the increasing generation
information. So, Data mining tools such as association rule, rule induction method and Apriori algorithm
techniques are used to find association between different scripts of stock market, and also much of the
research and development has taken place regarding the reasons for fluctuating Indian stock exchange.
But, now days there are two important factors such as gold prices and US Dollar Prices are more
dominating on Indian Stock Market and to find out the correlation between gold prices, dollar prices and
BSE index statistical correlation is used and this helps the activities of stock operators, brokers, investors
and jobbers. They are based on the forecasting the fluctuation of index share prices, gold prices, dollar
prices and transactions of customers. Hence researcher has considered these problems as a topic for
research.
Introduction
Domain Expert
Goal identification and Data Understanding
Data Cleaning
Missing values
Noisy Data
Inconsistent Data
Data Integration
Data Transformation
Data Reduction
Feature Selection
Sampling
Discretization
Study and Analysis of K-Means Clustering Algorithm Using RapidminerIJERA Editor
Institution is a place where teacher explains and student just understands and learns the lesson. Every student has his own definition for toughness and easiness and there isn’t any absolute scale for measuring knowledge but examination score indicate the performance of student. In this case study, knowledge of data mining is combined with educational strategies to improve students’ performance. Generally, data mining (sometimes called data or knowledge discovery) is the process of analysing data from different perspectives and summarizing it into useful information. Data mining software is one of a number of analytical tools for data. It allows users to analyse data from many different dimensions or angles, categorize it, and summarize the relationships identified. Technically, data mining is the process of finding correlations or patterns among dozens of fields in large relational database. Cluster analysis or clustering is the task of grouping a set of objects in such a way that objects in the same group (called a cluster) are more similar (in some sense or another) to each other than to those in other groups (clusters).This project describes the use of clustering data mining technique to improve the efficiency of academic performance in the educational institutions .In this project, a live experiment was conducted on students .By conducting an exam on students of computer science major using MOODLE(LMS) and analysing that data generated using RapidMiner(Datamining Software) and later by performing clustering on the data. This method helps to identify the students who need special advising or counselling by the teacher to give high quality of education.
Selecting the Right Type of Algorithm for Various Applications - PhdassistancePhD Assistance
Machine learning algorithms may be classified mainly into three main types. Supervised learning constructs a mathematical model from the training data, including input and output labels. The techniques of data categorization and regression are deemed supervised learning. In unsupervised learning, the system constructs a model using just the input characteristics but no output labeling. The classifiers are then trained to search the dataset for a specific pattern.
Learn More:https://bit.ly/3sX9xuQ
Contact Us:
Website: https://www.phdassistance.com/
UK: +44 7537144372
India No:+91-9176966446
Email: info@phdassistance.com
A CONCEPTUAL METADATA FRAMEWORK FOR SPATIAL DATA WAREHOUSEIJDKP
Metadata represents the information about data to be stored in Data Warehouses. It is a mandatory
element of Data Warehouse to build an efficient Data Warehouse. Metadata helps in data integration,
lineage, data quality and populating transformed data into data warehouse. Spatial data warehouses are
based on spatial data mostly collected from Geographical Information Systems (GIS) and the transactional
systems that are specific to an application or enterprise. Metadata design and deployment is the most
critical phase in building of data warehouse where it is mandatory to bring the spatial information and
data modeling together. In this paper, we present a holistic metadata framework that drives metadata
creation for spatial data warehouse. Theoretically, the proposed metadata framework improves the
efficiency of accessing of data in response to frequent queries on SDWs. In other words, the proposed
framework decreases the response time of the query and accurate information is fetched from Data
Warehouse including the spatial information
Selecting the Right Type of Algorithm for Various Applications - PhdassistancePhD Assistance
Machine learning algorithms may be classified mainly into three main types. Supervised learning constructs a mathematical model from the training data, including input and output labels. The techniques of data categorization and regression are deemed supervised learning. In unsupervised learning, the system constructs a model using just the input characteristics but no output labeling. The classifiers are then trained to search the dataset for a specific pattern.
Learn More:https://bit.ly/3sX9xuQ
Contact Us:
Website: https://www.phdassistance.com/
UK: +44 7537144372
India No:+91-9176966446
Email: info@phdassistance.com
Introduction to feature subset selection methodIJSRD
Data Mining is a computational progression to ascertain patterns in hefty data sets. It has various important techniques and one of them is Classification which is receiving great attention recently in the database community. Classification technique can solve several problems in different fields like medicine, industry, business, science. PSO is based on social behaviour for optimization problem. Feature Selection (FS) is a solution that involves finding a subset of prominent features to improve predictive accuracy and to remove the redundant features. Rough Set Theory (RST) is a mathematical tool which deals with the uncertainty and vagueness of the decision systems.
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.
This is an introduction to text analytics for advanced business users and IT professionals with limited programming expertise. The presentation will go through different areas of text analytics as well as provide some real work examples that help to make the subject matter a little more relatable. We will cover topics like search engine building, categorization (supervised and unsupervised), clustering, NLP, and social media analysis.
Data Science - Part V - Decision Trees & Random Forests Derek Kane
This lecture provides an overview of decision tree machine learning algorithms and random forest ensemble techniques. The practical example includes diagnosing Type II diabetes and evaluating customer churn in the telecommunication industry.
Feature Selection : A Novel Approach for the Prediction of Learning Disabilit...csandit
Feature selection is a problem closely related to dimensionality reduction. A commonly used
approach in feature selection is ranking the individual features according to some criteria and
then search for an optimal feature subset based on an evaluation criterion to test the optimality.
The objective of this work is to predict more accurately the presence of Learning Disability
(LD) in school-aged children with reduced number of symptoms. For this purpose, a novel
hybrid feature selection approach is proposed by integrating a popular Rough Set based feature
ranking process with a modified backward feature elimination algorithm. The approach follows
a ranking of the symptoms of LD according to their importance in the data domain. Each
symptoms significance or priority values reflect its relative importance to predict LD among the
various cases. Then by eliminating least significant features one by one and evaluating the
feature subset at each stage of the process, an optimal feature subset is generated. The
experimental results shows the success of the proposed method in removing redundant
attributes efficiently from the LD dataset without sacrificing the classification performance.
Comparative Study of Machine Learning Algorithms for Sentiment Analysis with ...Sagar Deogirkar
Comparing the State-of-the-Art Deep Learning with Machine Learning algorithms performance on TF-IDF vector creation for Sentiment Analysis using Airline Tweeter Data Set.
A lot of people talk about Data Mining, Machine Learning and Big Data. It clearly must be important, right?
A lot of people are also trying to sell you snake oil - sometimes half-arsed and overpriced products or solutions promising a world of insight into your customers or users if you handover your data to them. Instead, trying to understanding your own data and what you could do with it, should be the first thing you’d be looking at.
In this talk, we’ll introduce some basic terminology about Data and Text Mining as well as Machine Learning and will have a look at what you can on your own to understand more about your data and discover patterns in your data.
This report contains:-
1. what is data analytics, its usages, its types.
2. Tools used for data analytics
3. description of Classification
4. description of the association
5. description of clustering
6. decision tree, SVM modelling etc with example
On multi dimensional cubes of census data: designing and queryingJaspreet Issaj
The primary focus of this research is to design a data warehouse that specifically targets OLAP storage, analyzing and querying requirements to the multidimensional cubes of census data with an efficient and timely manner.
One of the most important problems in modern finance is finding efficient ways to summarize and visualize
the stock market data to give individuals or institutions useful information about the market behavior for
investment decisions Therefore, Investment can be considered as one of the fundamental pillars of national
economy. So, at the present time many investors look to find criterion to compare stocks together and
selecting the best and also investors choose strategies that maximize the earning value of the investment
process. Therefore the enormous amount of valuable data generated by the stock market has attracted
researchers to explore this problem domain using different methodologies. Therefore research in data
mining has gained a high attraction due to the importance of its applications and the increasing generation
information. So, Data mining tools such as association rule, rule induction method and Apriori algorithm
techniques are used to find association between different scripts of stock market, and also much of the
research and development has taken place regarding the reasons for fluctuating Indian stock exchange.
But, now days there are two important factors such as gold prices and US Dollar Prices are more
dominating on Indian Stock Market and to find out the correlation between gold prices, dollar prices and
BSE index statistical correlation is used and this helps the activities of stock operators, brokers, investors
and jobbers. They are based on the forecasting the fluctuation of index share prices, gold prices, dollar
prices and transactions of customers. Hence researcher has considered these problems as a topic for
research.
Introduction
Domain Expert
Goal identification and Data Understanding
Data Cleaning
Missing values
Noisy Data
Inconsistent Data
Data Integration
Data Transformation
Data Reduction
Feature Selection
Sampling
Discretization
Study and Analysis of K-Means Clustering Algorithm Using RapidminerIJERA Editor
Institution is a place where teacher explains and student just understands and learns the lesson. Every student has his own definition for toughness and easiness and there isn’t any absolute scale for measuring knowledge but examination score indicate the performance of student. In this case study, knowledge of data mining is combined with educational strategies to improve students’ performance. Generally, data mining (sometimes called data or knowledge discovery) is the process of analysing data from different perspectives and summarizing it into useful information. Data mining software is one of a number of analytical tools for data. It allows users to analyse data from many different dimensions or angles, categorize it, and summarize the relationships identified. Technically, data mining is the process of finding correlations or patterns among dozens of fields in large relational database. Cluster analysis or clustering is the task of grouping a set of objects in such a way that objects in the same group (called a cluster) are more similar (in some sense or another) to each other than to those in other groups (clusters).This project describes the use of clustering data mining technique to improve the efficiency of academic performance in the educational institutions .In this project, a live experiment was conducted on students .By conducting an exam on students of computer science major using MOODLE(LMS) and analysing that data generated using RapidMiner(Datamining Software) and later by performing clustering on the data. This method helps to identify the students who need special advising or counselling by the teacher to give high quality of education.
Selecting the Right Type of Algorithm for Various Applications - PhdassistancePhD Assistance
Machine learning algorithms may be classified mainly into three main types. Supervised learning constructs a mathematical model from the training data, including input and output labels. The techniques of data categorization and regression are deemed supervised learning. In unsupervised learning, the system constructs a model using just the input characteristics but no output labeling. The classifiers are then trained to search the dataset for a specific pattern.
Learn More:https://bit.ly/3sX9xuQ
Contact Us:
Website: https://www.phdassistance.com/
UK: +44 7537144372
India No:+91-9176966446
Email: info@phdassistance.com
A CONCEPTUAL METADATA FRAMEWORK FOR SPATIAL DATA WAREHOUSEIJDKP
Metadata represents the information about data to be stored in Data Warehouses. It is a mandatory
element of Data Warehouse to build an efficient Data Warehouse. Metadata helps in data integration,
lineage, data quality and populating transformed data into data warehouse. Spatial data warehouses are
based on spatial data mostly collected from Geographical Information Systems (GIS) and the transactional
systems that are specific to an application or enterprise. Metadata design and deployment is the most
critical phase in building of data warehouse where it is mandatory to bring the spatial information and
data modeling together. In this paper, we present a holistic metadata framework that drives metadata
creation for spatial data warehouse. Theoretically, the proposed metadata framework improves the
efficiency of accessing of data in response to frequent queries on SDWs. In other words, the proposed
framework decreases the response time of the query and accurate information is fetched from Data
Warehouse including the spatial information
Selecting the Right Type of Algorithm for Various Applications - PhdassistancePhD Assistance
Machine learning algorithms may be classified mainly into three main types. Supervised learning constructs a mathematical model from the training data, including input and output labels. The techniques of data categorization and regression are deemed supervised learning. In unsupervised learning, the system constructs a model using just the input characteristics but no output labeling. The classifiers are then trained to search the dataset for a specific pattern.
Learn More:https://bit.ly/3sX9xuQ
Contact Us:
Website: https://www.phdassistance.com/
UK: +44 7537144372
India No:+91-9176966446
Email: info@phdassistance.com
Introduction to feature subset selection methodIJSRD
Data Mining is a computational progression to ascertain patterns in hefty data sets. It has various important techniques and one of them is Classification which is receiving great attention recently in the database community. Classification technique can solve several problems in different fields like medicine, industry, business, science. PSO is based on social behaviour for optimization problem. Feature Selection (FS) is a solution that involves finding a subset of prominent features to improve predictive accuracy and to remove the redundant features. Rough Set Theory (RST) is a mathematical tool which deals with the uncertainty and vagueness of the decision systems.
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.
This is an introduction to text analytics for advanced business users and IT professionals with limited programming expertise. The presentation will go through different areas of text analytics as well as provide some real work examples that help to make the subject matter a little more relatable. We will cover topics like search engine building, categorization (supervised and unsupervised), clustering, NLP, and social media analysis.
Data Science - Part V - Decision Trees & Random Forests Derek Kane
This lecture provides an overview of decision tree machine learning algorithms and random forest ensemble techniques. The practical example includes diagnosing Type II diabetes and evaluating customer churn in the telecommunication industry.
Feature Selection : A Novel Approach for the Prediction of Learning Disabilit...csandit
Feature selection is a problem closely related to dimensionality reduction. A commonly used
approach in feature selection is ranking the individual features according to some criteria and
then search for an optimal feature subset based on an evaluation criterion to test the optimality.
The objective of this work is to predict more accurately the presence of Learning Disability
(LD) in school-aged children with reduced number of symptoms. For this purpose, a novel
hybrid feature selection approach is proposed by integrating a popular Rough Set based feature
ranking process with a modified backward feature elimination algorithm. The approach follows
a ranking of the symptoms of LD according to their importance in the data domain. Each
symptoms significance or priority values reflect its relative importance to predict LD among the
various cases. Then by eliminating least significant features one by one and evaluating the
feature subset at each stage of the process, an optimal feature subset is generated. The
experimental results shows the success of the proposed method in removing redundant
attributes efficiently from the LD dataset without sacrificing the classification performance.
Comparative Study of Machine Learning Algorithms for Sentiment Analysis with ...Sagar Deogirkar
Comparing the State-of-the-Art Deep Learning with Machine Learning algorithms performance on TF-IDF vector creation for Sentiment Analysis using Airline Tweeter Data Set.
Top 30 Data Analyst Interview Questions.pdfShaikSikindar1
Data Analytics has emerged has one of the central aspects of business operations. Consequently, the quest to grab professional positions within the Data Analytics domain has assumed unimaginable proportions. So if you too happen to be someone who is desirous of making through a Data Analyst .
Data Cleaning and Preprocessing: Ensuring Data Qualitypriyanka rajput
data cleaning and preprocessing are foundational steps in the data science and machine learning pipelines. Neglecting these crucial steps can lead to inaccurate results, biased models, and erroneous conclusions. By investing time and effort in /data cleaning and preprocessing, data scientists and analysts ensure that their analyses and models are built on a solid foundation of high-quality data.
Building a mind map for test data management.
Overview
1. Test data source
2. Extract or create data
3. Transform data
4. Provision
5. Target
Source: http://debasishbhadra.blogspot.com/2013/12/create-your-own-mindmap-for-test-data.html
A ROBUST APPROACH FOR DATA CLEANING USED BY DECISION TREEijcsa
Now a day’s every second trillion of bytes of data is being generated by enterprises especially in internet.To achieve the best decision for business profits, access to that data in a well-situated and interactive way is always a dream of business executives and managers. Data warehouse is the only viable solution that can bring the dream into veracity. The enhancement of future endeavours to make decisions depends on the availability of correct information that is based on quality of data underlying. The quality data can only be produced by cleaning data prior to loading into data warehouse since the data collected from different sources will be dirty. Once the data have been pre-processed and cleansed then it produces accurate results on applying the data mining query. Therefore the accuracy of data is vital for well-formed and reliable decision making. In this paper, we propose a framework which implements robust data quality to ensure consistent and correct loading of data into data warehouses which ensures accurate and reliable data analysis, data mining and knowledge discovery.
Data Warehousing and Business Intelligence is one of the hottest skills today, and is the cornerstone for reporting, data science, and analytics. This course teaches the fundamentals with examples plus a project to fully illustrate the concepts.
Machine Learning Approaches and its Challengesijcnes
Real world data sets considerably is not in a proper manner. They may lead to have incomplete or missing values. Identifying a missed attributes is a challenging task. To impute the missing data, data preprocessing has to be done. Data preprocessing is a data mining process to cleanse the data. Handling missing data is a crucial part in any data mining techniques. Major industries and many real time applications hardly worried about their data. Because loss of data leads the company growth goes down. For example, health care industry has many datas about the patient details. To diagnose the particular patient we need an exact data. If these exist missing attribute values means it is very difficult to retain the datas. Considering the drawback of missing values in the data mining process, many techniques and algorithms were implemented and many of them not so efficient. This paper tends to elaborate the various techniques and machine learning approaches in handling missing attribute values and made a comparative analysis to identify the efficient method.
Data Analyst Interview Questions & AnswersSatyam Jaiswal
Practice Best Data Analyst Interview Questions for the best preparation of the data analyst interview. these interview questions are very popular and asked various times in data analyst interview.
Data mining Course
Chapter 2: Data preparation and processing
Introduction
Domain Expert
Goal identification and Data Understanding
Data Cleaning
Missing values
Noisy Data
Inconsistent Data
Data Integration
Data Transformation
Data Reduction
Feature Selection
Sampling
Discretization
Factors that influence app development costAnupamSingh211
Suma Soft offers best App Development Cost to the clients from various industry backgrounds such as the Finance, Banking, Healthcare, Travel, Retail, E-commerce. Our App Development services help businesses to create a unique brand identity.Get a Free Demo of our services.- https://www.sumasoft.com/application-maintenance/
Unexpected benefits of .net development outsourcing. 2AnupamSingh211
.Net Development Outsourcing Services offered by Suma Soft help in building static as well as dynamic applications and web pages at reasonable prices. Our .Net Development Outsourcing services include custom .Net development, .Net migration, .Net e-Commerce development, and many more. Know more- https://bit.ly/2VUZ0i7
5 benefits of mobile app development outsourcingAnupamSingh211
Suma Soft’s mobile app development outsourcing services have vast experience in providing quality app services. Our skilled resources can create native, web or hybrid applications that are exactly suited to your specific needs. Get free demo>https://goo.gl/naRyZx
5 Benefits of Offshoring your Android App DevelopmentAnupamSingh211
Suma Soft offers customized Android App Development Cost that suits the budget requirements of SMEs. To get a cost estimate, drop a mail at info@sumasoft.com
Software Development services offered by Suma Soft help deliver better business enterprise apps at less time to market and better efficiency. Our developers are well versed with leading technologies such as Java, PHP, Python, Andriod, iOS, Ruby on Rails and many others.
To know more- https://www.sumasoft.com/software-development-outsourcing/
Suma Soft’s Software Development Services are delivered to allow organizations to enhance productivity, unlock innovation and drive business performance. We provide a wide range of software development services that are customized to address the specific business needs of each client. To know more- https://www.sumasoft.com/software-development-outsourcing/
.Net Development Cost offered by Suma Soft helps organizations gain maximum ROI. We offer flexible .Net Development Cost structure to different industries such as Healthcare, Finance, Retail, E-commerce, etc.Know More>https://goo.gl/xPqxv8
Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring.
Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
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!
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/
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/
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...Jeffrey Haguewood
Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows.
We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases.
This video focuses on the notifications, alerts, and approval requests using Slack for Bonterra Impact Management. The solutions covered in this webinar can also be deployed for Microsoft Teams.
Interested in deploying notification automations for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
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.
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
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
2. • What is data processing?
• Need of data preprocessing.
• Steps in data processing.
• Conclusion
Overview
3. What is data processing?
• Pre-processing refers to the transformations applied to our data before feeding it to the algorithm.
• Data Preprocessing is a technique that is used to convert the raw data into a clean data set. In other
words, whenever the data is gathered from different sources it is collected in raw format which is not
feasible for the analysis.
4. Need of Data Preprocessing.
• For achieving better results from the applied model in Machine Learning projects the
format of the data has to be in a proper manner. Some specified Machine Learning
model needs information in a specified format, for example, Random Forest algorithm
does not support null values, therefore to execute random forest algorithm null values
have to be managed from the original raw data set.
• Another aspect is that data set should be formatted in such a way that more than one
Machine Learning and Deep Learning algorithms are executed in one data set, and
best out of them is chosen.
6. Step 1: Preparing for the Preparation;
Data preparation can be seen in the CRISP-DM model (though it can be reasonably argued
that "data understanding" falls within our definition as well). We can also equate our data
preparation with the framework of the KDD Process — specifically the first 3 major steps — which
are selection, preprocessing, and transformation. We can break these down into finer granularity,
but at a macro level, these steps of the KDD Process encompass what data wrangling is.
Step 2: Exploratory Data Analysis;
The purpose of Exploratory data analysis (EDA) is to use summary statistics and
visualizations to better understand data, and find clues about the tendencies of the data, its
quality and to formulate assumptions and the hypothesis of our analysis.
The basic gist is that we need to know the makeup of our data before we can effectively select
predictive algorithms or map out the remaining steps of our data preparation. Throwing our
dataset at the hottest algorithm and hoping for the best is not a strategy.
Step 3: Missing Values;
Some commonly used methods for dealing with missing values include:
Dropping instances with missing values
Dropping attributes with missing values
Imputing the attribute { mean | median | mode } for all missing values
Imputing the attribute missing values via linear regression
7. Combination strategies may also be employed: drop any instances with more than 2 missing
values and use the mean attribute value imputation those which remain. Clearly the type of
modeling methods being employed will have an effect on your decision — for example, decision
trees are not amenable to missing values. Additionally, you could technically entertain any
statistical method you could think of for determining missing values from the dataset, but the listed
approaches are tried, tested, and commonly used.
Step 4: Outliers;
Outliers can be the result of poor data collection, or they can be genuinely good, anomalous
data. These are 2 different scenarios, and must be approached differently, and so no "one size fits
all" advice is applicable here, similar to that of dealing with missing values.
One option is to try a transformation. Square root and log transformations both pull in high
numbers. This can make assumptions work better if the outlier is a dependent variable and can
reduce the impact of a single point if the outlier is an independent variable.
8. Step 5: Imbalanced Data;
A good explanation of why we can run into imbalanced data, and why we can do so in some
domains much more frequently than in others (from 7 Techniques to Handle Imbalanced Data,
below):
1. Use the right evaluation metrics
2. Resample the training set
3. Use K-fold Cross-Validation in the right way
4.Ensemble different resampled datasets
5.Resample with different ratios
6.Cluster the abundant class
7.Design your own models
• However, most machine learning algorithms do not work very well with imbalanced datasets. The
following seven techniques can help you, to train a classifier to detect the abnormal class.
• Note that, while this may not genuinely be a data preparation task, such a dataset characteristic
will make itself known early in the data preparation stage (the importance of EDA), and the validity
of such data can certainly be assessed preliminarily during this preparation stage.
9. Step 6: Data Transformations;
Transforming data is one of the most important aspects of data preparation, requiring
more finesse than some others. When missing values manifest themselves in data, they are
generally easy to find, and can be dealt with by one of the common methods outlined above
— or by more complex measures gained from insight over time in a domain.
Standardization and normalization are a pair of often employed data transformations in
machine learning projects. Both are data scaling methods: standardization refers to scaling
the data to have a mean of 0 and a standard deviation of 1; normalization refers to the scaling
the data values to fit into a predetermined range, generally between 0 and 1.
• One-hot encoding is a method for transforming categorical features to a format which will
better work for classification and regression.Logarithmic distribution transformation is useful
for transforming non-linear models into linear models and working with skewed data.
• There are numerous additional standard data transformations which are regularly employed,
depending on the data and your requirements. Experience with data preprocessing and
preparation should provide intuition on what types of transformations are required in which
circumstance.
10. Step 7: Finishing Touches & Moving Ahead;
Alright. Your data is "clean." But what do you do with it?
If you want to go right to feeding your data into a machine learning algorithm in order to attempt
building a model, you probably need your data in a more appropriate representation. In the
Python ecosystem, that would generally be a Numpy ndarray (or matrix).
11. Conclusion
The future of data processing lies in the cloud. Cloud technology builds on the convenience of
current electronic data processing methods and accelerates its speed and effectiveness. Faster,
higher-quality data means more data for each organization to utilize and more valuable insights to
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