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KCAP
2005
ACM
15 years 9 months ago
Ontology ranking based on the analysis of concept structures
In view of the need to provide tools to facilitate the reuse of existing knowledge structures such as ontologies, we present in this paper a system, AKTiveRank, for the ranking of...
Harith Alani, Christopher Brewster
CIDR
2007
92views Algorithms» more  CIDR 2007»
15 years 5 months ago
Predicate-based Indexing of Enterprise Web Applications
Searching the Web has become a commodity. However, extending applications with search capabilities is still an open research topic [2]. Large enterprise applications such as SAP a...
Cristian Duda, David A. Graf, Donald Kossmann
ADC
2004
Springer
79views Database» more  ADC 2004»
15 years 9 months ago
Performance and Cost Tradeoffs in Web Search.
Web search engines crawl the web to fetch the data that they index. In this paper we re-examine that need, and evaluate the network costs associated with data acquisition, and alt...
Nick Craswell, Francis Crimmins, David Hawking, Al...
VLDB
2005
ACM
140views Database» more  VLDB 2005»
15 years 9 months ago
MINERVA: Collaborative P2P Search
This paper proposes the live demonstration of a prototype of MINERVA1 , a novel P2P Web search engine. The search engine is layered on top of a DHT-based overlay network that conn...
Matthias Bender, Sebastian Michel, Peter Triantafi...
DEXAW
2010
IEEE
150views Database» more  DEXAW 2010»
15 years 5 months ago
Search Strategies for Keyword-based Queries
Given a set of keywords, we find a maximum Web query (containing the most keywords possible) that respects userdefined bounds on the number of returned hits. We assume a real-world...
Matthias Hagen, Benno Stein