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ACL
2007
13 years 9 months ago
PageRanking WordNet Synsets: An Application to Opinion Mining
This paper presents an application of PageRank, a random-walk model originally devised for ranking Web search results, to ranking WordNet synsets in terms of how strongly they pos...
Andrea Esuli, Fabrizio Sebastiani
ACL
2009
13 years 5 months ago
Sentence diagram generation using dependency parsing
Dependency parsers show syntactic relations between words using a directed graph, but comparing dependency parsers is difficult because of differences in theoretical models. We de...
Elijah Mayfield
FIRSTMONDAY
2007
141views more  FIRSTMONDAY 2007»
13 years 7 months ago
Scholarly publishing in sub-Saharan Africa in the twenty-first century: Challenges and opportunities
A free flow of ideas and information is vital to the process of scientific inquiry, and in turn to the ability to address economic, environmental and social development issues bot...
Ezra Ondari-Okemwa
DSN
2006
IEEE
14 years 1 months ago
Eventual Leader Election with Weak Assumptions on Initial Knowledge, Communication Reliability, and Synchrony
This paper considers the eventual leader election problem in asynchronous message-passing systems where an arbitrary number t of processes can crash (t < n, where n is the tota...
Antonio Fernández, Ernesto Jiménez, ...
GECCO
2004
Springer
123views Optimization» more  GECCO 2004»
14 years 26 days ago
Heuristic Methods for Solving Euclidean Non-uniform Steiner Tree Problems
In this paper, we consider a variation of the Euclidean Steiner Tree Problem in which the space underlying the set of nodes has a specified non-uniform cost structure. This proble...
Ian Frommer, Bruce L. Golden, Guruprasad Pundoor