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ACL
2007
15 years 6 months ago
A Comparative Study of Parameter Estimation Methods for Statistical Natural Language Processing
This paper presents a comparative study of five parameter estimation algorithms on four NLP tasks. Three of the five algorithms are well-known in the computational linguistics com...
Jianfeng Gao, Galen Andrew, Mark Johnson, Kristina...
AAAI
2010
15 years 6 months ago
Voting Almost Maximizes Social Welfare Despite Limited Communication
In cooperative multiagent systems an alternative that maximizes the social welfare--the sum of utilities--can only be selected if each agent reports its full utility function. Thi...
Ioannis Caragiannis, Ariel D. Procaccia
LREC
2010
155views Education» more  LREC 2010»
15 years 6 months ago
Automatic Acquisition of Chinese Novel Noun Compounds
Automatic acquisition of novel compounds is notoriously difficult because most novel compounds have relatively low frequency in a corpus. The current study proposes a new method t...
Meng Wang, Chu-Ren Huang, Shiwen Yu, Weiwei Sun
123
Voted
ERSA
2008
118views Hardware» more  ERSA 2008»
15 years 6 months ago
A Framework to Improve IP Portability on Reconfigurable Computers
- This paper presents a framework that improves the portability and ease-of-use issues of current Reconfigurable Computers (RCs). These two drawbacks should be solved in order for ...
Miaoqing Huang, Ivan Gonzalez, Sergio López...
GRAPHICSINTERFACE
2008
15 years 6 months ago
Order and entropy in picture passwords
Previous efforts involving picture-based passwords have not focused on maintaining a measurably high level of entropy. Since password systems usually allow user selection of passw...
Saranga Komanduri, Dugald Ralph Hutchings