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» A Metadata Model for Capturing Presentations
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SIGSOFT
2007
ACM
16 years 4 months ago
Symbolic message sequence charts
Message Sequence Charts (MSCs) are a widely used visual formalism for scenario-based specifications of distributed reactive systems. In its conventional usage, an MSC captures an ...
Abhik Roychoudhury, Ankit Goel, Bikram Sengupta
ESORICS
2004
Springer
15 years 9 months ago
Parameterized Authentication
We describe an approach to sensor-based authentication that can adapt to accommodate incomplete, unreliable, or inaccurate input provided to the system. Parameterized Authenticatio...
Michael J. Covington, Mustaque Ahamad, Irfan A. Es...
CVIU
2008
107views more  CVIU 2008»
15 years 4 months ago
Reducing drift in differential tracking
We present methods for turning pair-wise registration algorithms into drift-free trackers. Such registration algorithms are abundant, but the simplest techniques for building trac...
Ali Rahimi, Louis-Philippe Morency, Trevor Darrell
COMSIS
2010
15 years 1 months ago
3D point pattern matching based on spatial geometric flexibility
We propose a new method for matching two 3D point sets of identical cardinality with global similarity but local non-rigid deformations and distribution errors. This problem arises...
Xiaopeng Wei, Xiaoyong Fang, Qiang Zhang, Dongshen...
COLING
2010
14 years 11 months ago
The Bag-of-Opinions Method for Review Rating Prediction from Sparse Text Patterns
The problem addressed in this paper is to predict a user's numeric rating in a product review from the text of the review. Unigram and n-gram representations of text are comm...
Lizhen Qu, Georgiana Ifrim, Gerhard Weikum