Sciweavers

1828 search results - page 219 / 366
» From Features to Semantics: Some Preliminary Results
Sort
View
ECML
2001
Springer
15 years 6 months ago
Mining the Web for Synonyms: PMI-IR versus LSA on TOEFL
Abstract. This paper presents a simple unsupervised learning algorithm for recognizing synonyms, based on statistical data acquired by querying a Web search engine. The algorithm, ...
Peter D. Turney
ICDT
1995
ACM
101views Database» more  ICDT 1995»
15 years 5 months ago
Approximation in Databases
Partial information in databases can arise when information from several databases is combined. Even if each database is complete for some \world", the combined databases wil...
Leonid Libkin
115
Voted
TASLP
2002
86views more  TASLP 2002»
15 years 1 months ago
High-level approaches to confidence estimation in speech recognition
Abstract--We describe some high-level approaches to estimating confidence scores for the words output by a speech recognizer. By "high-level" we mean that the proposed me...
Stephen Cox, Srinandan Dasmahapatra
151
Voted
BMCBI
2006
161views more  BMCBI 2006»
15 years 1 months ago
A method for rapid similarity analysis of RNA secondary structures
Background: Owing to the rapid expansion of RNA structure databases in recent years, efficient methods for structure comparison are in demand for function prediction and evolution...
Na Liu, Tianming Wang
216
Voted
POPL
2007
ACM
16 years 2 months ago
Generative unbinding of names
This paper is concerned with a programming language construct for typed name binding that enforces -equivalence. It proves a new result about what operations on names can co-exist...
Andrew M. Pitts, Mark R. Shinwell