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INCDM
2010
Springer
125views Data Mining» more  INCDM 2010»
13 years 9 months ago
Web-Site Boundary Detection
Defining the boundaries of a web-site, for (say) archiving or information retrieval purposes, is an important but complicated task. In this paper a web-page clustering approach to...
Ayesh Alshukri, Frans Coenen, Michele Zito
IPCO
2007
94views Optimization» more  IPCO 2007»
13 years 9 months ago
Infrastructure Leasing Problems
Consider the following Steiner Tree leasing problem. Given a graph G = (V, E) with root r, and a sequence of terminal sets Dt ⊆ V for each day t ∈ [T]. A feasible solution to t...
Barbara M. Anthony, Anupam Gupta
DAGSTUHL
2004
13 years 9 months ago
The communication complexity of the Exact-N Problem revisited
If Alice has x, y, Bob has x, z and Carol has y, z can they determine if x + y + z = N? They can if (say) Alice broadcasts x to Bob and Carol; can they do better? Chandra, Furst, a...
William I. Gasarch, James Glenn, Andrey Utis
DM
2006
143views more  DM 2006»
13 years 7 months ago
Characterization of eccentric digraphs
The eccentric digraph ED(G) of a digraph G represents the binary relation, defined on the vertex set of G, of being `eccentric'; that is, there is an arc from u to v in ED(G)...
Joan Gimbert, Nacho López, Mirka Miller, Jo...
ETS
2002
IEEE
105views Hardware» more  ETS 2002»
13 years 7 months ago
Academics in Academia: the Forgotten Resource in the Rush to New Technologies
Suffice to say that I'm leaving in large part because it's not much fun any more, and the directions of the university are not mine. I'm not the first, and I won�...
Tim S. Roberts