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LREC
2010
119views Education» more  LREC 2010»
13 years 9 months ago
Utilizing Semantic Equivalence Classes of Japanese Functional Expressions in Translation Rule Acquisition from Parallel Patent S
In the "Sandglass" MT architecture, we identify the class of monosemous Japanese functional expressions and utilize it in the task of translating Japanese functional exp...
Taiji Nagasaka, Ran Shimanouchi, Akiko Sakamoto, T...
COR
2002
90views more  COR 2002»
13 years 7 months ago
Extremist vs. centrist decision behavior: quasi-convex utility functions for interactive multi-objective linear programming prob
This paper presents the fundamental theory and algorithms for identifying the most preferred alternative for a decision maker (DM) having a non-centrist (or extremist) preferentia...
Behnam Malakooti, Jumah E. Al-alwani
WINE
2005
Springer
182views Economy» more  WINE 2005»
14 years 1 months ago
Inapproximability Results for Combinatorial Auctions with Submodular Utility Functions
We consider the following allocation problem arising in the setting of combinatorial auctions: a set of goods is to be allocated to a set of players so as to maximize the sum of t...
Subhash Khot, Richard J. Lipton, Evangelos Markaki...
MAGS
2008
64views more  MAGS 2008»
13 years 7 months ago
A multi-issue negotiation protocol among agents with nonlinear utility functions
Multi-Issue Negotiation protocols have been studied very widely and represent a promising field since most of negotiation problems in the realworld are complex ones including mult...
Takayuki Ito, Mark Klein, Hiromitsu Hattori
WWW
2008
ACM
14 years 8 months ago
Sewnet -: a framework for creating services utilizing telecom functionality
With Telecom market reaching saturation in many geographies and revenues from voice calls decreasing, Telecom operators are trying to identify new sources of revenue. For this pur...
Sumit Mittal, Dipanjan Chakraborty, Sunil Goyal, S...