115 search results - page 18 / 23 » Open domain event extraction from twitter |
TASLP
2010
13 years 2 months ago
2010
In this paper, the issue of audio source separation from a single channel is addressed, i.e. the estimation of several source signals from a single observation of their mixture. Th...
KBSE
2007
IEEE
14 years 1 months ago
2007
IEEE
Keyword programming is a novel technique for reducing the need to remember details of programming language syntax and APIs, by translating a small number of keywords provided by t...
ICPPW
2006
IEEE
14 years 1 months ago
2006
IEEE
Speech recognition has become common in many application domains, from dictation systems for professional practices to vocal user interfaces for people with disabilities or hands-...
KDD
2010
ACM
13 years 11 months ago
2010
ACM
The process of extracting useful knowledge from large datasets has become one of the most pressing problems in today’s society. The problem spans entire sectors, from scientists...
KES
2006
Springer
13 years 7 months ago
2006
Springer
Abstract. The aim of this work is to forecast future events in financial data sets, in particular, we focus our attention on situations where positive instances are rare, which fal...