Results 11 to 20 of about 489,444 (288)

QoS-Based web service composition based on genetic algorithm [PDF]

open access: yesJournal of Artificial Intelligence and Data Mining, 2013
Quality of service (QoS) is an important issue in the design and management of web service composition. QoS in web services consists of various non-functional factors, such as execution cost, execution time, availability, successful execution rate, and ...
Mohammad AllamehAmiri   +2 more
doaj   +1 more source

An Intelligent Web Service Composition and Resource-Optimization Method Using K-Means Clustering and Knapsack Algorithms

open access: yesMathematics, 2021
Service-oriented architecture (SOA) has emerged as a flexible software design style. SOA focuses on the development, use, and reuse of small, self-contained, independent blocks of code called web services that communicate over the network to perform a ...
Issam Alhadid   +5 more
doaj   +1 more source

The Approach to Web Services Composition [PDF]

open access: yes, 2016
The paper presents an approach to the composition of web services based on their meta descriptions. The process of web services sequence formation is depicted. Such web services sequence describes execution of certain user’s task. The method of user’s tasks scenario formation is proposed that allows to define dynamically an ordered sequence of web ...
Alexander V. Koval   +2 more
openaire   +2 more sources

Composition Context-Based Web Services Similarity Measure

open access: yesIEEE Access, 2019
Web services similarity measure is an important problem in service computing area, which is the technological foundation of service substitution, service discovery, service recommendation, and so on. Most of the existing works use a static description of
Feng Zhang   +3 more
doaj   +1 more source

Approaches to Web Service Composition for the Semantic Web

open access: yesQubahan Academic Journal, 2021
—Service composition is gaining popularity because a composite service can perform functions that an individual service cannot. There are multiple web services available on the web for different tasks.
Mohammed H. Ramadhan
doaj   +1 more source

Servicing Your Requirements: An FCA and RCA-Driven Approach for Semantic Web Services Composition

open access: yesIEEE Access, 2020
The evolution of Service-Oriented Computing (SOC) provides more efficient software development methods for building and engineering new value-added service-based applications.
Maha Driss   +4 more
doaj   +1 more source

PM4SWS: A P2P Model for Semantic Web Services Discovery and Composition

open access: yesJournal of Advances in Information Technology, 2011
Since the beginning of the service oriented paradigm, the Web service discovery presents an important problem. Web Services should act autonomously with as minimal human intervention as possible, they should be able to discover other services which have ...
Mohamed Gharzouli, Mahmoud Boufaida
doaj   +1 more source

A Multi-Agent System for the Composition of Semantic Web Services Based on Complexity Functions and Learning Algorithms [PDF]

open access: yesInformatică economică, 2014
Semantic web services represent an important and actual research area in computer science. A very popular topic in this area is the composition of semantic web services, which can be used for obtaining new semantic web services from existing ones.
Andrei-Horia MOGOS, Adina Magda FLOREA
doaj   +1 more source

Predictive-Trend-Aware Composition of Web Services With Time-Varying Quality-of-Service

open access: yesIEEE Access, 2020
Service composition is a technology capable of combing a collection of existing services where many smaller services are coordinated together to form a larger one. Functionally similar services can often show different quality-of-service (QoS) properties.
Xiaoning Sun   +3 more
doaj   +1 more source

A Multiobjective Discrete Grey Wolf Optimization Approach for Transactional and QoS-driven Web Services Composition

open access: yesApplied Artificial Intelligence, 2021
Web services facilitate reusability that allows cost-effective development of business applications using web services composition. Due to the proliferation of web services, different service providers are providing similar functionality web services ...
Sunita Jalal, Dharmendra Kumar Yadav
doaj   +1 more source

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