Scatter/Gather: a cluster-based approach to browsing large document collections
SIGIR '92 Proceedings of the 15th annual international ACM SIGIR conference on Research and development in information retrieval
An Algorithm that Learns What‘s in a Name
Machine Learning - Special issue on natural language learning
Extracting significant time varying features from text
Proceedings of the eighth international conference on Information and knowledge management
Automatic generation of overview timelines
SIGIR '00 Proceedings of the 23rd annual international ACM SIGIR conference on Research and development in information retrieval
Combining semantic and syntactic document classifiers to improve first story detection
Proceedings of the 24th annual international ACM SIGIR conference on Research and development in information retrieval
Capturing term dependencies using a language model based on sentence trees
Proceedings of the eleventh international conference on Information and knowledge management
Topic Extraction from News Archive Using TF*PDF Algorithm
WISE '02 Proceedings of the 3rd International Conference on Web Information Systems Engineering
Bursty and hierarchical structure in streams
Proceedings of the eighth ACM SIGKDD international conference on Knowledge discovery and data mining
Topic-conditioned novelty detection
Proceedings of the eighth ACM SIGKDD international conference on Knowledge discovery and data mining
Simple Semantics in Topic Detection and Tracking
Information Retrieval
Text classification and named entities for new event detection
Proceedings of the 27th annual international ACM SIGIR conference on Research and development in information retrieval
Query based event extraction along a timeline
Proceedings of the 27th annual international ACM SIGIR conference on Research and development in information retrieval
A measure of term representativeness based on the number of co-occurring salient words
COLING '02 Proceedings of the 19th international conference on Computational linguistics - Volume 1
Automatic online news topic ranking using media focus and user attention based on aging theory
Proceedings of the 17th ACM conference on Information and knowledge management
Extracting Key Entities and Significant Events from Online Daily News
IDEAL '08 Proceedings of the 9th International Conference on Intelligent Data Engineering and Automated Learning
A Wavelet-Based Model to Recognize High-Quality Topics on Web Forum
WI-IAT '08 Proceedings of the 2008 IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology - Volume 01
Combining named entities and tags for novel sentence detection
Proceedings of the WSDM '09 Workshop on Exploiting Semantic Annotations in Information Retrieval
An automatic extraction method of word tendency judgement for specific subjects
International Journal of Computer Applications in Technology
Discovering unexpected documents in corpora
Knowledge-Based Systems
From text question-answering to multimedia QA on web-scale media resources
LS-MMRM '09 Proceedings of the First ACM workshop on Large-scale multimedia retrieval and mining
Event driven summarization for web videos
WSM '09 Proceedings of the first SIGMM workshop on Social media
Discovering Volatile Events in Your Neighborhood: Local-Area Topic Extraction from Blog Entries
AIRS '09 Proceedings of the 5th Asia Information Retrieval Symposium on Information Retrieval Technology
Hot Topic Detection on BBS Using Aging Theory
WISM '09 Proceedings of the International Conference on Web Information Systems and Mining
Mining the blogosphere for top news stories identification
Proceedings of the 33rd international ACM SIGIR conference on Research and development in information retrieval
Event detection in blogs using temporal random indexing
eETTs '09 Proceedings of the Workshop on Events in Emerging Text Types
Topical summarization of web videos by visual-text time-dependent alignment
Proceedings of the international conference on Multimedia
Topic detection by topic model induced distance using biased initiation
AST/UCMA/ISA/ACN'10 Proceedings of the 2010 international conference on Advances in computer science and information technology
QuestionHolic: Hot topic discovery and trend analysis in community question answering systems
Expert Systems with Applications: An International Journal
Message analysis algorithms and their application to social tv
Proceddings of the 9th international interactive conference on Interactive television
Hot topic detection in professional blogs
AMT'11 Proceedings of the 7th international conference on Active media technology
Indices of novelty for emerging topic detection
Information Processing and Management: an International Journal
SoMEST: a model for detecting competitive intelligence from social media
Proceedings of the 15th International Academic MindTrek Conference: Envisioning Future Media Environments
Bursty event detection from text streams for disaster management
Proceedings of the 21st international conference companion on World Wide Web
Mining whining in support forums with frictionary
CHI '12 Extended Abstracts on Human Factors in Computing Systems
Exploiting real-time information retrieval in the microblogosphere
Proceedings of the 12th ACM/IEEE-CS joint conference on Digital Libraries
Topic evolution prediction of user generated contents considering enterprise generated contents
Proceedings of the First ACM International Workshop on Hot Topics on Interdisciplinary Social Networks Research
An effective multi-clue fusion approach for web video topic detection
Proceedings of the 20th ACM international conference on Multimedia
Multimedia news digger on emerging topics from social streams
Proceedings of the 20th ACM international conference on Multimedia
What happened near big ben: event-driven landmark mining from flickr
PCM'12 Proceedings of the 13th Pacific-Rim conference on Advances in Multimedia Information Processing
Hot topic detection in news blogs from the perspective of w2t
AMT'12 Proceedings of the 8th international conference on Active Media Technology
Clustering-Based media analysis for understanding human emotional reactions in an extreme event
ISMIS'12 Proceedings of the 20th international conference on Foundations of Intelligent Systems
MOETA: a novel text-mining model for collecting and analysing competitive intelligence
International Journal of Advanced Media and Communication
Socially motivated multimedia topic timeline summarization
Proceedings of the 2nd international workshop on Socially-aware multimedia
Extracting news blog hot topics based on the W2T Methodology
World Wide Web
Context-based microblog browsing for mobile users
Journal of Ambient Intelligence and Smart Environments - Context Awareness
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With the vast amount of digitized textual materials now available on the Internet, it is almost impossible for people to absorb all pertinent information in a timely manner. To alleviate the problem, we present a novel approach for extracting hot topics from disparate sets of textual documents published in a given time period. Our technique consists of two steps. First, hot terms are extracted by mapping their distribution over time. Second, based on the extracted hot terms, key sentences are identified and then grouped into clusters that represent hot topics by using multidimensional sentence vectors. The results of our empirical tests show that this approach is more effective in identifying hot topics than existing methods.