Collaborative information services on Web 2.0 are used by Internet users to produce digital information resources, and to furnish the contents of the resources with their own keywords, so-called tags. This book deals with collaborative information services and folksonomies as a method of representing knowledge and a tool for information retrieval. Collaborative information services on Web 2.0 are used by Internet users not only to produce digital information resources, but also to furnish the contents of the resources with their own keywords, so-called tags. Whilst doing so the user is not required to comply with rules, as is necessary with a library catalogue. The amount of user-generated tags in a collaborative information service is referred to as folksonomy. Folksonomies allow users to relocate their own resources and to search for other resources. This book deals with collaborative information services and folksonomies both as a method of representing knowledge and a tool for information retrieval.

Invited talks -- Ontology alignment -- Ontology engineering -- Ontology evaluation -- Ontology evolution -- Ontology learning -- Rules and reasoning -- Searching and querying -- Semantic annotation -- Semantic web mining and personalization -- Semantic web services -- Semantic wiki and blogging -- Trust and policies.

CUET-PG Library & Information Science Question Bank 3000+ Chapter wise question With Explanations As per Updated Syllabus [ cover all 6 Chapters] Highlights of CUET-PG Library & Information Science Question Bank- 3000+ Questions Answer [MCQ] 500 MCQ of Each Chapter [Unit wise] As Per the Updated Syllabus Include Most Expected MCQ as per Paper Pattern/Exam Pattern All Questions Design by Expert Faculties & JRF Holder

This book constitutes the refereed proceedings of the fourth Asian Semantic Web Conference, ASWC 2009, held in Shanghai, China, in December 2009. The 35 revised full papers presented were carefully reviewed and selected from 63 submissions. These submissions cover a broad range of topics including, query languages and optimization, rule and logics, scalable reasoning, semantic content generation, database and semantics, semantic web services, eSemantics (e.g., e-Business, e-Science, e-Learning, e-Culture, e-Health), social web and semantics, semantic graph mining, security for semantic web, ontology modeling, ontology management, to name a few.

"This book provides a comprehensive reference source on next generation Web technologies and their applications"--Provided by publisher.

Social software lets libraries show a human face online, helping them communicate, educate, and interact with their communities. This nuts-and-bolts guide provides librarians with the information and skills necessary to implement the most popular and effective social software technologies: blogs, RSS, wikis, social networking software, screencasting, photo-sharing, podcasting, instant messaging, gaming, and more. Success stories and interviews highlight these tools ease-of-use and tremendous impact.

"This book explores the origin, structure, purpose, and function of socially interactive technologies known as social software"--Provided by publisher.