Related Topics

1UMass system +

2FSD system +

3Event detection +

4Detecting new events +

5Twitter data +
Experts

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Publications (31)

1Streaming First Story Detection with application to Twitternew event detection interchangeably. 181 to find a nearest neighbor in vector space, and the space saving is achieved by...

2Unknown word sense detection as outlier detection2006  Katrin Erkas an instance of outlier detection, using a simple nearest neighborbased approach to measuring the resemblance of a new...

3Improving the Multilingual User Experience of Wikipedia Using CrossLanguage Name Searchproblem of searching a database of names as a geometric nearest neighbor problem in lowdimensional Euclidean space and employ...

4Crosslingual Induction of Selectional Preferences with Bilingual Vector Spaces2010  Yves Peirsman,Sebastian Padóschießen is its English nearest neighbor, shoot. However, it is risky to rely on the single nearest neighbor – it might simply...

5Speech Recognition In Parallelin F The Nearest Neighbor problem, which determines for an arbitrary point x in the plane its nearest neighbor in a set F...

6Session 9: Automatic Acquisition of Linguistic Structure1990  Mitchell P. Marcuswas clarified that the clustering technique used was nearest neighbor clustering using cosine correlation between vectors...

7Using paraphrases for improving first story detection in news and Twitternovelty score for a document is the cosine distance to the nearest neighbor: score(d) = 1− max d′∈Dt cos(d, d′). (1) Dt is the...

8Feature Selection and Feature Extract ion for Text Categorization1992  David D. Lewisthat should be assigned) and precision Reciprocal nearest neighbor clustering was used for clus (number ofcategorie~ correctly...

9Efficient Collaborative Discourse: A Theory and Its Implementation4 workstation. The parser is coded in C and uses a nearest neighbor algorithm to find the best match between the error ...

10Predicting Sentences using NGram Language Modelscollection gives both a selection criterion for the nearest neighbor and a confidence measure that can be compared against...