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cs.CL1999
Detecting Sub-Topic Correspondence through Bipartite Term Clustering
Zvika Marx, Ido Dagan, Eli Shamir
This paper addresses a novel task of detecting sub-topic correspondence in a pair of text fragments, enhancing common notions of text similarity. This task is addressed by coupling…
cs.CL1998
Similarity-Based Models of Word Cooccurrence Probabilities
Ido Dagan, Lillian Lee, Fernando C. N. Pereira
In many applications of natural language processing (NLP) it is necessary to determine the likelihood of a given word combination. For example, a speech recognizer may need to dete…