Weighting, ranking and relevance feedback in a front-end system
Journal of Information Science - Special issue: Twenty-five years of teaching information science at the City University
Term-weighting approaches in automatic text retrieval
Information Processing and Management: an International Journal
Automatic text processing: the transformation, analysis, and retrieval of information by computer
Automatic text processing: the transformation, analysis, and retrieval of information by computer
The use of term position devices in ranked output experiments
Journal of Documentation
Information retrieval
Retrieval testing with hypergeometric document models
Journal of the American Society for Information Science
Automatic text decomposition and structuring
Information Processing and Management: an International Journal
Information storage and retrieval
Information storage and retrieval
Using latent semantic indexing for literature based discovery
Journal of the American Society for Information Science
Exploring the similarity space
ACM SIGIR Forum
Passage retrieval: a probabilistic technique
Information Processing and Management: an International Journal
A theory of term weighting based on exploratory data analysis
Proceedings of the 21st annual international ACM SIGIR conference on Research and development in information retrieval
A language modeling approach to information retrieval
Proceedings of the 21st annual international ACM SIGIR conference on Research and development in information retrieval
Similarity measurement using term negative weight and its application to word similarity
Information Processing and Management: an International Journal
Information Processing and Management: an International Journal
Information Processing and Management: an International Journal
Information Processing and Management: an International Journal
Meta-scoring: automatically evaluating term weighting schemes in IR without precision-recall
Proceedings of the 24th annual international ACM SIGIR conference on Research and development in information retrieval
Text Information Retrieval Systems
Text Information Retrieval Systems
Information Retrieval
The role of variance in term weighting for probabilistic information retrieval
Proceedings of the eleventh international conference on Information and knowledge management
ACM Transactions on Asian Language Information Processing (TALIP)
Supervised term weighting for automated text categorization
Proceedings of the 2003 ACM symposium on Applied computing
A Novel Visualization Model for Web Search Results
IEEE Transactions on Visualization and Computer Graphics
The influence of indexing practices and weighting algorithms on document spaces
Journal of the American Society for Information Science and Technology
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The authors present a new term significance measure that integrates term frequency retrieval characteristics, term frequency, document collection characteristics, and both the term depth and width distribution characteristics. A new concept, the term depth distribution, is introduced and its impact on the term significance is analyzed. The authors address the features of the new term significance measure from the angles of the impact of the variables (parameters) on it and the iso-significance contour analyses. An experimental study was conducted to compare the newly developed approach with two other popular approaches from the perspectives of both efficiency and effectiveness. The results show that the newly developed approach achieves satisfactory performance. Issues for further research on this topic are suggested.