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DM
1998
81views more  DM 1998»
13 years 6 months ago
On intersecting hypergraphs
We investigate the following question: “Given an intersecting multi-hypergraph on n points, what fraction of edges must be covered by any of the best 2 points?” (Here “best...
Barry Guiduli, Zoltán Király
JUCS
2002
163views more  JUCS 2002»
13 years 6 months ago
Finding Plagiarisms among a Set of Programs with JPlag
: JPlag is a web service that finds pairs of similar programs among a given set of programs. It has successfully been used in practice for detecting plagiarisms among student Java ...
Lutz Prechelt, Guido Malpohl, Michael Philippsen
PUC
2007
154views more  PUC 2007»
13 years 6 months ago
Point-of-capture archiving and editing of personal experiences from a mobile device
Personal experience computing is an emerging research area in computing support for capturing, archiving, editing, and utilizing of digital personal experiences. This paper presen...
Chon-in Wu, Chao-ming Teng, Yi-Chao Chen, Tung-yun...
CIKM
2010
Springer
13 years 5 months ago
Automatically suggesting topics for augmenting text documents
We present a method for automated topic suggestion. Given a plain-text input document, our algorithm produces a ranking of novel topics that could enrich the input document in a m...
Robert West, Doina Precup, Joelle Pineau
ISR
2010
13 years 5 months ago
Electronic Markets, Search Costs, and Firm Boundaries
We study how electronic markets that facilitate broader inter-firm transactions affect the vertical scope of emerging IT-enabled extended enterprises. We do so by modeling firms...
Ramesh Sankaranarayanan, Arun Sundararajan