Giridhar Kumaran, James Allan  Home/Search
Context
Related
| umass.edu/~giridhar/Citeseer/ned.pdf Cached: PS.gz PS PDF This document uses CoBlitz to cache paper downloads. If your firewall is blocking outgoing connections to port 3125, you can use these links to download local copies.
Image Update HelpPS.gz PS PDF From: umass.edu/~giridhar/Citeseer/ (more) (Enter author homepages) |
Rate this article:      (best)Comment on this article |
Abstract: New Event Detection is a challenging task that still o#ers scope for great improvement after years of e#ort. In this paper we show how performance on New Event Detection (NED) can be improved by the use of text classification techniques as well as by using named entities in a new way. We explore modifications to the document representation in a vector space-based NED system. We also show that addressing named entities preferentially is useful only in certain situations. A combination of all the ... (Update)
Active bibliography (related documents): More All
0.7: Applications of Lexical Cohesion in the Topic Detection and.. - Stokes (2004) (Correct)
0.4: Parameter Free Bursty Events Detection in Text Streams - Fung, Yu, Yu, Lu (2005) (Correct)
0.3: Topic Detection and Tracking with Spatio-Temporal Evidence - Makkonen, Ahonen-Myka.. (2003) (Correct)
Similar documents based on text:
0.3: On-Line New Event Detection using Single Pass Clustering - Papka, Allan (1998) (Correct)
BibTeX entry: (Update)
@misc{ kumaran-text,
author = "Giridhar Kumaran and James Allan",
title = "Text Classification and Named Entities for New Event Detection",
url = "citeseer.ist.psu.edu/kumaran04text.html" }
Citations (may not include all citations):215 The INQUERY retrieval system - Callan, Croft et al. - 1992
76 Boostexter: A boosting-based system for text categorization - Schapire, Singer - 2000
76 An algorithm that learns what's in a name - Bikel, Schwartz et al. - 1999
70 Viewing morphology as an inference process - Krovetz - 1998
11 First story detection in tdt is hard - Allan, Lavrenko et al. - 2000
8 Topic-conditioned novelty detection - Yang, Zhang et al.
6 line new event detection using single pass clustering TITLE - Papka, Allan - 1998
4 A system for new event detection (context) - Brants, Chen et al.
2 First story detection using a composite document representat.. (context) - Stokes, Carthy - 2001
1 Summer workshop final report (context) - Allan, Jin et al. - 1999
1 Event-based Information Organization (context) - Detection - 2002
http://www.ldc.upenn.edu/
http://www.ldc.upenn.edu/projects/tdt4/annotation/
Online articles have much greater impact More about CiteSeer.IST Add search form to your site Submit documents Feedback
CiteSeer.IST - Copyright Penn State and NEC