Sciweavers

717 search results - page 23 / 144
» The effect of negation on sentiment analysis and retrieval e...
Sort
View
ICPP
2006
IEEE
14 years 1 months ago
False Rate Analysis of Bloom Filter Replicas in Distributed Systems
Recently, Bloom filters have been widely used in distributed systems where they are replicated to process distributed queries. Bloom filter replicas become stale in a dynamic en...
Yifeng Zhu, Hong Jiang
CLEF
2001
Springer
13 years 12 months ago
Shallow Morphological Analysis in Monolingual Information Retrieval for Dutch, German, and Italian
This paper describes the experiments of our team for CLEF 2001, which includes both official and post-submission runs. We took part in the monolingual task, for Dutch, German, and...
Christof Monz, Maarten de Rijke
GIS
2007
ACM
14 years 8 months ago
Comparing global and interest point descriptors for similarity retrieval in remote sensed imagery
We investigate the application of a new category of low-level image descriptors termed interest points to remote sensed image analysis. In particular, we compare how scale and rot...
Shawn Newsam, Yang Yang
AIED
2007
Springer
14 years 1 months ago
Supporting Collaborative Idea Generation: A Closer Look Using Statistical Process Analysis Techniques
We are developing a conversational agent called VIBRANT to provide adaptive support for brainstorming in pairs in a scientific inquiry context. Our previous experimental study indi...
Hao-Chuan Wang, Carolyn Penstein Rosé
AAAI
2007
13 years 9 months ago
Kernel Regression with Order Preferences
We propose a novel kernel regression algorithm which takes into account order preferences on unlabeled data. Such preferences have the form that point x1 has a larger target value...
Xiaojin Zhu, Andrew B. Goldberg