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ACL
2004
15 years 8 months ago
Multi-Criteria-based Active Learning for Named Entity Recognition
In this paper, we propose a multi-criteriabased active learning approach and effectively apply it to named entity recognition. Active learning targets to minimize the human annota...
Dan Shen, Jie Zhang, Jian Su, Guodong Zhou, Chew L...
ECIR
2006
Springer
15 years 8 months ago
Efficient Phrase Querying with Common Phrase Index
Abstract. In this paper, we propose a common phrase index as an efficient index structure to support phrase queries in a very large text database. Our structure is an extension of ...
Matthew Chang, Chung Keung Poon
FLAIRS
2001
15 years 8 months ago
Current Level of Mission Control Automation at NASA Goddard Space Flight Center
NASAis particularly concerned with reducing mission operations costs through increased automation. Specifically, NASAhas been studying the use of Artificial Intelligence (AI) to f...
Lori Maks, Julie Breed, Michael Rackley
NSDI
2004
15 years 8 months ago
Session State: Beyond Soft State
The cost and complexity of administration of large systems has come to dominate their total cost of ownership. Stateless and soft-state components, such as Web servers or network ...
Benjamin C. Ling, Emre Kiciman, Armando Fox
NIPS
2001
15 years 8 months ago
Spectral Relaxation for K-means Clustering
The popular K-means clustering partitions a data set by minimizing a sum-of-squares cost function. A coordinate descend method is then used to nd local minima. In this paper we sh...
Hongyuan Zha, Xiaofeng He, Chris H. Q. Ding, Ming ...