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EMNLP
2004
15 years 8 months ago
TextRank: Bringing Order into Text
In this paper, we introduce TextRank
Rada Mihalcea, Paul Tarau
IJCAI
2003
15 years 8 months ago
A Revised Algorithm for Latent Semantic Analysis
The intelligent tutoring system AutoTutor uses latent semantic analysis to evaluate student answers to the tutor's questions. By comparing a student's answer to a set of...
Xiangen Hu, Zhiqiang Cai, Max M. Louwerse, Andrew ...
NDQA
2003
123views Education» more  NDQA 2003»
15 years 8 months ago
HITIQA: A Data Driven Approach to Interactive Question Answering: A Preliminary Report
HITIQA is an interactive question answering technology designed to allow intelligence analysts and other users of information systems to pose questions in natural language and obt...
Sharon Small, Nobuyuki Shimizu, Tomek Strzalkowski...
EACL
1989
ACL Anthology
15 years 8 months ago
Computational Semantics Of Mass Terms
Although the formalisms normally used for describing the semantics of natural languages are far from computationally tractable, it is possible to isolate particular semantic pheno...
Jan Tore Lønning
COLING
2002
15 years 6 months ago
A Chart-Parsing Algorithm for Efficient Semantic Analysis
In some contexts, well-formed natural language cannot be expected as input to information or communication systems. In these contexts, the use of grammar-independent input (sequen...
Pascal Vaillant