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METRICS
2002
IEEE
15 years 11 months ago
A Generic Model and Tool Support for Assessing and Improving Web Processes
Process assessment or process improvement is usually not considered in the context of Web applications, and the differences between Web applications and traditional applications a...
Daniel Rodríguez, Rachel Harrison, Manoranj...
207
Voted
ACML
2009
Springer
15 years 11 months ago
Improving Adaptive Bagging Methods for Evolving Data Streams
We propose two new improvements for bagging methods on evolving data streams. Recently, two new variants of Bagging were proposed: ADWIN Bagging and Adaptive-Size Hoeffding Tree (...
Albert Bifet, Geoffrey Holmes, Bernhard Pfahringer...
SIGIR
1998
ACM
15 years 11 months ago
Improving Automatic Query Expansion
Most casual users of IR systems type short queries. Recent research has shown that adding new words to these queries via adhoc feedback improves the retrieval e ectiveness of such ...
Mandar Mitra, Amit Singhal, Chris Buckley
DNIS
2007
Springer
132views Database» more  DNIS 2007»
15 years 10 months ago
LEASE: An Economic Approach to Leasing Data Items in Mobile-P2P Networks to Improve Data Availability
Abstract. This work proposes LEASE, a novel Mobile-P2P lease-based economic incentive model, in which data requestors need to pay the price (in virtual currency) of their requested...
Anirban Mondal, Sanjay Kumar Madria, Masaru Kitsur...
SIGIR
2010
ACM
15 years 10 months ago
How good is a span of terms?: exploiting proximity to improve web retrieval
Ranking search results is a fundamental problem in information retrieval. In this paper we explore whether the use of proximity and phrase information can improve web retrieval ac...
Krysta Marie Svore, Pallika H. Kanani, Nazan Khan