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IR
2010
13 years 7 months ago
Sentence-level event classification in unstructured texts
The ability to correctly classify sentences that describe events is an important task for many natural language applications such as Question Answering (QA) and Text Summarisation....
Martina Naughton, Nicola Stokes, Joe Carthy
ICIP
2007
IEEE
14 years 11 months ago
Analysis of Nonlinear Collusion Attacks on Fingerprinting Systems for Compressed Multimedia
In this paper, we analyze the effect of various collusion attacks on fingerprinting systems for compressed multimedia. We evaluate the effectiveness of the collusion attacks in te...
Avinash L. Varna, Shan He, Ashwin Swaminathan, Min...
ICPR
2006
IEEE
14 years 11 months ago
Browsing graphics without prior knowledge
In this paper, we present a system to browse a set of graphical documents without prior knowledge of their content. This system relies on a new structural method locating regions ...
Daniel Zuwala, Jan Rendek
CHI
2004
ACM
14 years 10 months ago
Forecasting presence and availability
We present methods employed in COORDINATE, a prototype service that supports collaboration and communication by learning predictive models that provide forecasts of users' pr...
Joe Tullio, James Begole, Eric Horvitz, Elizabeth ...
ICMCS
2005
IEEE
126views Multimedia» more  ICMCS 2005»
14 years 3 months ago
Protocols for data-hiding based text document security and automatic processing
Text documents, in electronic and hardcopy forms, are and will probably remain the most widely used kind of content in our digital age. The goal of this paper is to overview proto...
Frédéric Deguillaume, Yuriy Rytsar, ...