Full-text federated search of text-based digital libraries in peer-to-peer networks
نویسندگان
چکیده
منابع مشابه
Federated Search of Text-Based Digital Libraries in Hierarchical Peer-to-Peer Networks
Peer-to-peer architectures are a potentially powerful model for developing large-scale networks of text-based digital libraries, but peer-to-peer networks have so far provided very limited support for text-based federated search of digital libraries using relevancebased ranking. This paper addresses the problems of resource representation, resource ranking and selection, and result merging for ...
متن کاملContent-Based Peer-to-Peer Network Overlay for Full-Text Federated Search
Peer-to-peer network overlays have mostly been designed to support search over document names, identifiers, or keywords from a small or controlled vocabulary. In this paper we propose a content-based P2P network overlay for full-text federated search over heterogeneous, open-domain contents. Local algorithms are developed to dynamically construct a network overlay with content-based locality an...
متن کاملSemantic Search in Peer-to-Peer based Digital Libraries
This paper gives an outline of a PhD thesis inspired by the information searching over heterogeneous metadata records within the scenario of Peer-to-Peer (P2P) based digital libraries. We survey a representative set of P2P systems in order to build prospective platform and discuss why a super-peer (peer community) based topology is suitable for schema-based P2P applications. Furthermore, we exp...
متن کاملDigital Libraries Based on Full-Text Retrieval
Because digital libraries are expensive to create and maintain, Internet analogs of public libraries—reliable, quality, community services—have only recently begun to appear. A serious obstacle to their creation is the provision of appropriate cataloguing information. Without a database of titles, authors and subjects, it is hard to offer the searching and browsing facilities normally available...
متن کاملAn Evaluation and Comparison of Current Peer-to-Peer Full-Text Keyword Search Techniques
Current peer-to-peer (p2p) full-text keyword search techniques fall into the following categories: document-based partitioning, keyword-based partitioning, hybrid indexing, and semantic search. This paper provides a performance evaluation and comparison of these p2p full-text keyword search techniques on a dataset with 3.7 million web pages and 6.8 million search queries. Our evaluation results...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Information Retrieval
سال: 2006
ISSN: 1386-4564,1573-7659
DOI: 10.1007/s10791-006-6388-2