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111
Voted
IMC
2007
ACM
15 years 6 months ago
2007
ACM
An experimental study of the feasibility and accuracy of the acyclicity approach introduced in [14] for the inference of business relationships among autonomous systems (ASes) is ...
129
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APPROX
2010
Springer
15 years 6 months ago
2010
Springer
Abstract. Given a directed graph G = (V, E) and an integer k 1, a ktransitive-closure-spanner (k-TC-spanner) of G is a directed graph H = (V, EH ) that has (1) the same transitive...
122
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ASUNAM
2010
IEEE
15 years 6 months ago
2010
IEEE
Problem resolution is a key issue in the IT service industry. A large service provider handles, on daily basis, thousands of tickets that report various types of problems from its...
156
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AAAI
2010
15 years 6 months ago
2010
Recent research has shown that surprisingly rich models of human behavior can be learned from GPS (positional) data. However, most research to date has concentrated on modeling si...
142
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BCSHCI
2007
15 years 6 months ago
2007
The present study explores potential usability gaps when users switch from a familiar to an unfamiliar mobile phone interface. A within-subject experiment was performed in which n...