Algorithms for clustering data
Algorithms for clustering data
Variations in relevance judgments and the measurement of retrieval effectiveness
Proceedings of the 21st annual international ACM SIGIR conference on Research and development in information retrieval
The use of MMR, diversity-based reranking for reordering documents and producing summaries
Proceedings of the 21st annual international ACM SIGIR conference on Research and development in information retrieval
An algorithmic framework for performing collaborative filtering
Proceedings of the 22nd annual international ACM SIGIR conference on Research and development in information retrieval
Analysis of a very large web search engine query log
ACM SIGIR Forum
ACM Computing Surveys (CSUR)
Evaluating evaluation measure stability
SIGIR '00 Proceedings of the 23rd 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
A vector space model for automatic indexing
Communications of the ACM
Searching the Web: the public and their queries
Journal of the American Society for Information Science and Technology
Modern Information Retrieval
Novelty and redundancy detection in adaptive filtering
SIGIR '02 Proceedings of the 25th annual international ACM SIGIR conference on Research and development in information retrieval
Using part-of-speech patterns to reduce query ambiguity
SIGIR '02 Proceedings of the 25th annual international ACM SIGIR conference on Research and development in information retrieval
Cumulated gain-based evaluation of IR techniques
ACM Transactions on Information Systems (TOIS)
Techniques of Cluster Algorithms in Data Mining
Data Mining and Knowledge Discovery
ACM SIGIR Forum
U.S. versus European web searching trends
ACM SIGIR Forum
Beyond independent relevance: methods and evaluation metrics for subtopic retrieval
Proceedings of the 26th annual international ACM SIGIR conference on Research and development in informaion retrieval
Understanding user goals in web search
Proceedings of the 13th international conference on World Wide Web
Retrieval evaluation with incomplete information
Proceedings of the 27th annual international ACM SIGIR conference on Research and development in information retrieval
Evaluating implicit measures to improve web search
ACM Transactions on Information Systems (TOIS)
Hierarchical Clustering Algorithms for Document Datasets
Data Mining and Knowledge Discovery
IEEE Transactions on Knowledge and Data Engineering
Accurately interpreting clickthrough data as implicit feedback
Proceedings of the 28th annual international ACM SIGIR conference on Research and development in information retrieval
Improving web search results using affinity graph
Proceedings of the 28th annual international ACM SIGIR conference on Research and development in information retrieval
Data Mining: Concepts and Techniques
Data Mining: Concepts and Techniques
Generative model-based document clustering: a comparative study
Knowledge and Information Systems
Redundant documents and search effectiveness
Proceedings of the 14th ACM international conference on Information and knowledge management
The SMART Retrieval System—Experiments in Automatic Document Processing
The SMART Retrieval System—Experiments in Automatic Document Processing
Finding Representative Set from Massive Data
ICDM '05 Proceedings of the Fifth IEEE International Conference on Data Mining
Learning user interaction models for predicting web search result preferences
SIGIR '06 Proceedings of the 29th annual international ACM SIGIR conference on Research and development in information retrieval
Improving web search ranking by incorporating user behavior information
SIGIR '06 Proceedings of the 29th annual international ACM SIGIR conference on Research and development in information retrieval
Less is more: probabilistic models for retrieving fewer relevant documents
SIGIR '06 Proceedings of the 29th annual international ACM SIGIR conference on Research and development in information retrieval
Improving personalized web search using result diversification
SIGIR '06 Proceedings of the 29th annual international ACM SIGIR conference on Research and development in information retrieval
Online Consumer Search Depth: Theories and New Findings
Journal of Management Information Systems
Buyers' Choice of Online Search Strategy and Its Managerial Implications
Journal of Management Information Systems
Text document clustering based on frequent word meaning sequences
Data & Knowledge Engineering
Novelty and topicality in interactive information retrieval
Journal of the American Society for Information Science and Technology
Online consumer-to-consumer market in China - A comparative study of Taobao and eBay
Electronic Commerce Research and Applications
Learning diverse rankings with multi-armed bandits
Proceedings of the 25th international conference on Machine learning
Predicting diverse subsets using structural SVMs
Proceedings of the 25th international conference on Machine learning
Novelty and diversity in information retrieval evaluation
Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval
Do online reviews matter? - An empirical investigation of panel data
Decision Support Systems
CARD: a decision-guidance framework and application for recommending composite alternatives
Proceedings of the 2008 ACM conference on Recommender systems
Proceedings of the Second ACM International Conference on Web Search and Data Mining
Clustering of document collection - A weighting approach
Expert Systems with Applications: An International Journal
An axiomatic approach for result diversification
Proceedings of the 18th international conference on World wide web
A survey of Web clustering engines
ACM Computing Surveys (CSUR)
Efficient Computation of Diverse Query Results
ICDE '08 Proceedings of the 2008 IEEE 24th International Conference on Data Engineering
Portfolio theory of information retrieval
Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval
Performance evaluation of density-based clustering methods
Information Sciences: an International Journal
Density link-based methods for clustering web pages
Decision Support Systems
PageRank: Functional dependencies
ACM Transactions on Information Systems (TOIS)
Electronic Commerce Research and Applications
Probabilistic models of ranking novel documents for faceted topic retrieval
Proceedings of the 18th ACM conference on Information and knowledge management
A risk minimization framework for information retrieval
Information Processing and Management: an International Journal - Special issue: Formal methods for information retrieval
Diversifying web search results
Proceedings of the 19th international conference on World wide web
Exploiting query reformulations for web search result diversification
Proceedings of the 19th international conference on World wide web
Web Data Mining: Exploring Hyperlinks, Contents, and Usage Data
Web Data Mining: Exploring Hyperlinks, Contents, and Usage Data
Hierarchical document clustering using local patterns
Data Mining and Knowledge Discovery
Temporal diversity in recommender systems
Proceedings of the 33rd international ACM SIGIR conference on Research and development in information retrieval
Electronic Commerce Research and Applications
Seller Search and Market Outcomes in Online Auctions
Management Science
Data & Knowledge Engineering
Selectively diversifying web search results
CIKM '10 Proceedings of the 19th ACM international conference on Information and knowledge management
Novelty and Diversity in Top-N Recommendation -- Analysis and Evaluation
ACM Transactions on Internet Technology (TOIT)
Result diversification based on query-specific cluster ranking
Journal of the American Society for Information Science and Technology
On the suitability of diversity metrics for learning-to-rank for diversity
Proceedings of the 34th international ACM SIGIR conference on Research and development in Information Retrieval
Intent-oriented diversity in recommender systems
Proceedings of the 34th international ACM SIGIR conference on Research and development in Information Retrieval
Selecting a comprehensive set of reviews
Proceedings of the 17th ACM SIGKDD international conference on Knowledge discovery and data mining
Reputation inflation detection in a Chinese C2C market
Electronic Commerce Research and Applications
IEEE Transactions on Knowledge and Data Engineering
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Today's widespread e-commerce applications pose a new challenge to information search services. They must extract a useful small set of search or recommendation results from a larger set that preserves information diversity. This paper proposes a novel metric setting to measure two important aspects of information diversity, information coverage and information redundancy. In addition to content coverage, we consider another important measure of information coverage called structure coverage, and model it using information entropy. This approach can better convey the information coverage of the extracted small set with respect to the original large set. The proposed metrics are effective and have various useful properties, which are demonstrated by theoretical and experimental analysis. We also designed a calculation method that shows good computational efficiency. Finally, we conducted an experiment using real data from online customer reviews to further emphasize the effectiveness of the proposed metrics.