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IR
2002
13 years 8 months ago
An Empirical Analysis of Design Choices in Neighborhood-Based Collaborative Filtering Algorithms
Collaborative filtering systems predict a user's interest in new items based on the recommendations of other people with similar interests. Instead of performing content index...
Jonathan L. Herlocker, Joseph A. Konstan, John Rie...
MICS
2010
81views more  MICS 2010»
13 years 7 months ago
Tactics for Hierarchical Proof
Abstract. There is something of a discontinuity at the heart of popular tactical theorem provers. Low-level, fully-checked mechanical proofs are large trees consisting of primitive...
David Aspinall, Ewen Denney, Christoph Lüth
AND
2009
13 years 6 months ago
Accessing the content of Greek historical documents
In this paper, we propose an alternative method for accessing the content of Greek historical documents printed during the 17th and 18th centuries by searching words directly in d...
Anastasios L. Kesidis, Eleni Galiotou, Basilios Ga...
CSL
2011
Springer
13 years 3 months ago
Designing and evaluating a wizarded uncertainty-adaptive spoken dialogue tutoring system
We describe the design and evaluation of two different dynamic student uncertainty adaptations in wizarded versions of a spoken dialogue tutoring system. The two adaptive systems...
Katherine Forbes-Riley, Diane J. Litman
ASPLOS
2012
ACM
12 years 4 months ago
Data races vs. data race bugs: telling the difference with portend
Even though most data races are harmless, the harmful ones are at the heart of some of the worst concurrency bugs. Alas, spotting just the harmful data races in programs is like ï...
Baris Kasikci, Cristian Zamfir, George Candea