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CATS
2008
15 years 7 months ago
Graph Classes and the Complexity of the Graph Orientation Minimizing the Maximum Weighted Outdegree
Given an undirected graph with edge weights, we are asked to find an orientation, i.e., an assignment of a direction to each edge, so as to minimize the weighted maximum outdegree...
Yuichi Asahiro, Eiji Miyano, Hirotaka Ono
ICWSM
2010
15 years 7 months ago
Tweeting from the Town Square: Measuring Geographic Local Networks
This paper examines tweets about two geographically local events--a shooting and a building collapse--that took place in Wichita, Kansas and Atlanta, Georgia, respectively. Most I...
Sarita Yardi, Danah Boyd
LREC
2010
227views Education» more  LREC 2010»
15 years 7 months ago
English-Hindi Transliteration using Multiple Similarity Metrics
In this paper, we present an approach to measure the transliteration similarity of English-Hindi word pairs. Our approach has two components. First we propose a bi-directional map...
Niraj Aswani, Robert J. Gaizauskas
LREC
2010
144views Education» more  LREC 2010»
15 years 7 months ago
Empty Categories in a Hindi Treebank
We are in the process of creating a multi-representational and multi-layered treebank for Hindi/Urdu (Palmer et al., 2009), which has three main layers: dependency structure, pred...
Archna Bhatia, Rajesh Bhatt, Bhuvana Narasimhan, M...
LREC
2010
129views Education» more  LREC 2010»
15 years 7 months ago
The Indiana "Cooperative Remote Search Task" (CReST) Corpus
This paper introduces a novel corpus of natural language dialogues obtained from humans performing a cooperative, remote, search task (CReST) as it occurs naturally in a variety o...
Kathleen M. Eberhard, Hannele Nicholson, Sandra K&...