A case study of distributed information retrieval architectures to index one terabyte of text
Information Processing and Management: an International Journal
Thumbs up?: sentiment classification using machine learning techniques
EMNLP '02 Proceedings of the ACL-02 conference on Empirical methods in natural language processing - Volume 10
TREC: Experiment and Evaluation in Information Retrieval (Digital Libraries and Electronic Publishing)
Estimation, sensitivity, and generalization in parameterized retrieval models
CIKM '06 Proceedings of the 15th ACM international conference on Information and knowledge management
OpinionFinder: a system for subjectivity analysis
HLT-Demo '05 Proceedings of HLT/EMNLP on Interactive Demonstrations
Proceedings of the sixteenth ACM conference on Conference on information and knowledge management
Ranking opinionated blog posts using OpinionFinder
Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval
Automatic construction of an opinion-term vocabulary for ad hoc retrieval
ECIR'08 Proceedings of the IR research, 30th European conference on Advances in information retrieval
ECIR'06 Proceedings of the 28th European conference on Advances in Information Retrieval
Integrating Proximity to Subjective Sentences for Blog Opinion Retrieval
ECIR '09 Proceedings of the 31th European Conference on IR Research on Advances in Information Retrieval
Fitting score distribution for blog opinion retrieval
Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval
Topic-dependent sentiment analysis of financial blogs
Proceedings of the 1st international CIKM workshop on Topic-sentiment analysis for mass opinion
Domain Specific Opinion Retrieval
AIRS '09 Proceedings of the 5th Asia Information Retrieval Symposium on Information Retrieval Technology
PCM '09 Proceedings of the 10th Pacific Rim Conference on Multimedia: Advances in Multimedia Information Processing
ACM SIGIR Forum
Voice of the customers: mining online customer reviews for product feature-based ranking
WOSN'10 Proceedings of the 3rd conference on Online social networks
Efficient term cloud generation for streaming web content
ICWE'10 Proceedings of the 10th international conference on Web engineering
ICIC'10 Proceedings of the 6th international conference on Advanced intelligent computing theories and applications: intelligent computing
Quality evaluation of product reviews using an information quality framework
Decision Support Systems
A probabilistic model for opinionated blog feed retrieval
Proceedings of the 20th international conference companion on World wide web
Quantifying sentiment and influence in blogspaces
Proceedings of the First Workshop on Social Media Analytics
Aspect-based extractive summarization of online reviews
Proceedings of the 2011 ACM Symposium on Applied Computing
Effective and efficient polarity estimation in blogs based on sentence-level evidence
Proceedings of the 20th ACM international conference on Information and knowledge management
Leveraging web 2.0 data for scalable semi-supervised learning of domain-specific sentiment lexicons
Proceedings of the 20th ACM international conference on Information and knowledge management
Find me opinion sources in blogosphere: a unified framework for opinionated blog feed retrieval
Proceedings of the fifth ACM international conference on Web search and data mining
Using predicate-argument structures for context-dependent opinion retrieval
ADMA'11 Proceedings of the 7th international conference on Advanced Data Mining and Applications - Volume Part II
Topic word selection for blogs by topic richness using web search result clustering
Proceedings of the 6th International Conference on Ubiquitous Information Management and Communication
An effective approach for topic-specific opinion summarization
AIRS'11 Proceedings of the 7th Asia conference on Information Retrieval Technology
Survey on mining subjective data on the web
Data Mining and Knowledge Discovery
Information Retrieval
Information Retrieval on the Blogosphere
Foundations and Trends in Information Retrieval
Aggregation Methods for Proximity-Based Opinion Retrieval
ACM Transactions on Information Systems (TOIS)
WASSA '12 Proceedings of the 3rd Workshop in Computational Approaches to Subjectivity and Sentiment Analysis
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Finding opinionated blog posts is still an open problem in information retrieval, as exemplified by the recent TREC blog tracks. Most of the current solutions involve the use of external resources and manual efforts in identifying subjective features. In this paper, we propose a novel and effective dictionary-based statistical approach, which automatically derives evidence for subjectivity from the blog collection itself, without requiring any manual effort. Our experiments show that the proposed approach is capable of achieving remarkable and statistically significant improvements over robust baselines, including the best TREC baseline run. In addition, with relatively little computational costs, our proposed approach provides an effective performance in retrieving opinionated blog posts, which is as good as a computationally expensive approach using Natural Language Processing techniques.