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» Using Centrality to Rank Web Snippets
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SIGMOD
2008
ACM
150views Database» more  SIGMOD 2008»
14 years 5 months ago
Query biased snippet generation in XML search
Snippets are used by almost every text search engine to complement ranking scheme in order to effectively handle user searches, which are inherently ambiguous and whose relevance ...
Yu Huang, Ziyang Liu, Yi Chen
SIGIR
2012
ACM
11 years 7 months ago
To index or not to index: time-space trade-offs in search engines with positional ranking functions
Positional ranking functions, widely used in web search engines, improve result quality by exploiting the positions of the query terms within documents. However, it is well known ...
Diego Arroyuelo, Senén González, Mau...
ICDCS
2005
IEEE
13 years 11 months ago
Using a Layered Markov Model for Distributed Web Ranking Computation
The link structure of the Web graph is used in algorithms such as Kleinberg’s HITS and Google’s PageRank to assign authoritative weights to Web pages and thus rank them. Both ...
Jie Wu, Karl Aberer
ICPP
2003
IEEE
13 years 10 months ago
Distributed Page Ranking in Structured P2P Networks
This paper discusses the techniques of performing distributed page ranking on top of structured peer-to-peer networks. Distributed page ranking are needed because the size of the ...
Shuming Shi, Jin Yu, Guangwen Yang, Dingxing Wang
APWEB
2003
Springer
13 years 10 months ago
A Framework for Decentralized Ranking in Web Information Retrieval
Search engines are among the most important applications or services on the web. Most existing successful search engines use global ranking algorithms to generate the ranking of do...
Karl Aberer, Jie Wu