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CANDT
2009
15 years 10 months ago
Please help!: patterns of personalization in an online tech support board
We analyze help-seeking strategies in two large tech support boards and observe a number of previously unreported differences between tech support boards and other types of online...
Sarita Yardi, Erika Shehan Poole
SIGIR
2010
ACM
15 years 10 months ago
Temporal diversity in recommender systems
Collaborative Filtering (CF) algorithms, used to build webbased recommender systems, are often evaluated in terms of how accurately they predict user ratings. However, current eva...
Neal Lathia, Stephen Hailes, Licia Capra, Xavier A...
SIGIR
2010
ACM
15 years 10 months ago
Adaptive near-duplicate detection via similarity learning
In this paper, we present a novel near-duplicate document detection method that can easily be tuned for a particular domain. Our method represents each document as a real-valued s...
Hannaneh Hajishirzi, Wen-tau Yih, Aleksander Kolcz
180
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WCNC
2010
IEEE
15 years 10 months ago
A Lightweight Distributed Solution to Content Replication in Mobile Networks
Abstract—Performance and reliability of content access in mobile networks is conditioned jointly by the number and location of content replicas deployed at the network nodes. The...
C.-A. La, Pietro Michiardi, Claudio Casetti, Carla...
ESEM
2009
ACM
15 years 10 months ago
Test coverage and post-verification defects: A multiple case study
Test coverage is a promising measure of test effectiveness and development organizations are interested in costeffective levels of coverage that provide sufficient fault removal w...
Audris Mockus, Nachiappan Nagappan, Trung T. Dinh-...