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EOR
2011
140views more  EOR 2011»
13 years 1 months ago
Compact bidding languages and supplier selection for markets with economies of scale and scope
Combinatorial auctions have been used in procurement markets with economies of scope. Preference elicitation is already a problem in single-unit combinatorial auctions, but it bec...
Martin Bichler, Stefan Schneider, Kemal Guler, Meh...
AAAI
2012
12 years 16 days ago
Emoticon Smoothed Language Models for Twitter Sentiment Analysis
Twitter sentiment analysis (TSA) has become a hot research topic in recent years. The goal of this task is to discover the attitude or opinion of the tweets, which is typically fo...
Kun-Lin Liu, Wu-Jun Li, Minyi Guo
MLG
2007
Springer
14 years 4 months ago
A Universal Kernel for Learning Regular Languages
We give a universal kernel that renders all the regular languages linearly separable. We are not able to compute this kernel efficiently and conjecture that it is intractable, but...
Leonid Kontorovich
ESWS
2008
Springer
13 years 12 months ago
Rabbit: Developing a Control Natural Language for Authoring Ontologies
: The mathematical nature of description logics has meant that domain experts find them hard to understand. This forms a significant impediment to the creation and adoption of onto...
Glen Hart, Martina Johnson, Catherine Dolbear
VLC
2008
191views more  VLC 2008»
13 years 10 months ago
Visual specification of measurements and redesigns for domain specific visual languages
Ensuring model quality is a key success factor in many computer science areas, and becomes crucial in recent software engineering paradigms like the one proposed by model-driven s...
Esther Guerra, Juan de Lara, Paloma Díaz