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FLAIRS
2006
15 years 5 months ago
Corpus Based Unsupervised Labeling of Documents
Text categorization involves mapping of documents to a fixed set of labels. A similar but equally important problem is that of assigning labels to large corpora. With a deluge of ...
Delip Rao, Deepak P, Deepak Khemani
NAACL
2003
15 years 5 months ago
Word Sense Acquisition from Bilingual Comparable Corpora
Manually constructing an inventory of word senses has suffered from problems including high cost, arbitrary assignment of meaning to words, and mismatch to domains. To overcome th...
Hiroyuki Kaji
CGF
2008
148views more  CGF 2008»
15 years 3 months ago
Automatic Registration for Articulated Shapes
We present an unsupervised algorithm for aligning a pair of shapes in the presence of significant articulated motion and missing data, while assuming no knowledge of a template, u...
Will Chang, Matthias Zwicker
COMPUTING
2010
15 years 1 months ago
Minimization of SONET ADMs in ring networks revisited
We design improved approximation algorithms for two variants of the ADM minimization problem. SONET add-drop multiplexers (ADMs) are the dominant cost factor in SONET/WDM rings. T...
Leah Epstein, Asaf Levin, Betzalel Menahem
EJWCN
2010
97views more  EJWCN 2010»
14 years 10 months ago
Pricing in Noncooperative Interference Channels for Improved Energy Efficiency
Abstract--We consider noncooperative energy-efficient resource allocation in the interference channel. Energy-efficiency is achieved when each system pays a price proportional to i...
Zhijiat Chong, Rami Mochaourab, Eduard A. Jorswiec...