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NAACL
2007
15 years 6 months ago
Multiple Aspect Ranking Using the Good Grief Algorithm
We address the problem of analyzing multiple related opinions in a text. For instance, in a restaurant review such opinions may include food, ambience and service. We formulate th...
Benjamin Snyder, Regina Barzilay
PAMI
2010
135views more  PAMI 2010»
15 years 3 months ago
A Variational Approach to Degraded Document Enhancement
—The goal of this paper is to correct bleed-through in degraded documents using a variational approach. The variational model is adapted using an estimated background according t...
Reza Farrahi Moghaddam, Mohamed Cheriet
CMOT
2011
14 years 8 months ago
A generic architecture for redesign of organizations triggered by changing environmental circumstances
Artificial Intelligence has contributed (formal) design models and software support tools to application areas such as architecture, engineering and software design. This paper exp...
Mark Hoogendoorn, Catholijn M. Jonker, Jan Treur
SODA
2012
ACM
245views Algorithms» more  SODA 2012»
13 years 7 months ago
Lower bounds for number-in-hand multiparty communication complexity, made easy
In this paper we prove lower bounds on randomized multiparty communication complexity, both in the blackboard model (where each message is written on a blackboard for all players ...
Jeff M. Phillips, Elad Verbin, Qin Zhang
CVPR
2012
IEEE
13 years 7 months ago
Weakly supervised structured output learning for semantic segmentation
We address the problem of weakly supervised semantic segmentation. The training images are labeled only by the classes they contain, not by their location in the image. On test im...
Alexander Vezhnevets, Vittorio Ferrari, Joachim M....