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» A New Periodicity Lemma
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JOI
2010
101views more  JOI 2010»
14 years 12 months ago
Can epidemic models describe the diffusion of topics across disciplines?
This paper introduces a new approach to describe the spread of research topics across disciplines using epidemic models. The approach is based on applying individual-based models ...
Istvan Z. Kiss, Mark Broom, Paul G. Craze, Ismael ...
ACL
2009
14 years 11 months ago
Updating a Name Tagger Using Contemporary Unlabeled Data
For many NLP tasks, including named entity tagging, semi-supervised learning has been proposed as a reasonable alternative to methods that require annotating large amounts of trai...
Cristina Mota, Ralph Grishman
ECRTS
2009
IEEE
14 years 11 months ago
Semi-partitioned Scheduling of Sporadic Task Systems on Multiprocessors
This paper presents a new algorithm for scheduling of sporadic task systems with arbitrary deadlines on identical multiprocessor platforms. The algorithm is based on the concept o...
Shinpei Kato, Nobuyuki Yamasaki, Yutaka Ishikawa
GI
2009
Springer
14 years 11 months ago
Topic bias in the social media - The representation of political topics in Obama's 'Open for Questions'-campaign in comparison t
: There is a large body of research on the topic of political communication in traditional media and in online media. Since President Obama has made use of new forms of participati...
Anna Riedel, Send Hendrik
SIAMNUM
2010
99views more  SIAMNUM 2010»
14 years 8 months ago
On the Fourier Extension of Nonperiodic Functions
We obtain exponentially accurate Fourier series for nonperiodic functions on the interval [-1, 1] by extending these functions to periodic functions on a larger domain. The series ...
Daan Huybrechs