606 search results - page 61 / 122 » A novel feature selection algorithm for text categorization |
ACL
2006
13 years 10 months ago
2006
away concepts from the surface form of the text. The authors argue that while there has been research into automatic classification, general classification schemes are unsuitable f...
ICDAR
2009
IEEE
14 years 3 months ago
2009
IEEE
With the increasing popularity of digital cameras attached with various handheld devices, many new computational challenges have gained significance. One such problem is extractio...
ICDM
2008
IEEE
14 years 3 months ago
2008
IEEE
The goal of sentiment prediction is to automatically identify whether a given piece of text expresses positive or negative opinion towards a topic of interest. One can pose sentim...
AXMEDIS
2006
IEEE
14 years 2 months ago
2006
IEEE
The IST Polymnia project aims to create a fully automated system for personalised video generation. Film production involves content creation, selection and composition. Technolog...
ICIP
2005
IEEE
14 years 2 months ago
2005
IEEE
In this paper we address the problem of visual surveillance, which we define as the problem of optimally extracting information from the visual scene with a fixating, foveated ima...