19922 search results - page 3917 / 3985 » Human Computer Interaction |
135
Voted
KDD
2009
ACM
16 years 3 months ago
2009
ACM
One common predictive modeling challenge occurs in text mining problems is that the training data and the operational (testing) data are drawn from different underlying distributi...
117
Voted
MOBISYS
2009
ACM
16 years 3 months ago
2009
ACM
Loaded with personal data, e.g. photos, contacts, and call history, mobile phones are truly personal devices. Yet it is often necessary or desirable to share our phones with other...
118
click to vote
KDD
2005
ACM
16 years 3 months ago
2005
ACM
Learning ranking (or preference) functions has been a major issue in the machine learning community and has produced many applications in information retrieval. SVMs (Support Vect...
138
click to vote
KDD
2004
ACM
16 years 3 months ago
2004
ACM
We propose a new unsupervised learning technique for extracting information from large text collections. We model documents as if they were generated by a two-stage stochastic pro...
212
Voted
POPL
2008
ACM
16 years 2 months ago
2008
ACM
This paper presents a demand-driven, flow-insensitive analysis algorithm for answering may-alias queries. We formulate the computation of alias queries as a CFL-reachability probl...