P. Ferragina and A. Gulli, A personalized search engine based on Web-snippet hierarchical clustering, Software: Practice and Experience, vol.17, issue.2, pp.189-225, 2008.
DOI : 10.1002/spe.829

R. Campos, G. Dias, C. Nunes, and B. Nonchev, Clustering of Web Page Search Results: A Full Text Based Approach, International Journal of Computer and Information Science, vol.9, issue.4, 2008.

O. Buyukkokten, H. Garcia-molina, and A. Paepcke, Seeing the whole in parts, Proceedings of the tenth international conference on World Wide Web , WWW '01, 2000.
DOI : 10.1145/371920.372178

A. Gil and G. Dias, Using masks, suffix array-based data structures and multidimensional arrays to compute positional ngram statistics from corpora, Proceedings of the ACL 2003 workshop on Multiword expressions analysis, acquisition and treatment -, 2003.
DOI : 10.3115/1119282.1119286

O. Zamir and O. Etzioni, Web document clustering, Proceedings of the 21st annual international ACM SIGIR conference on Research and development in information retrieval , SIGIR '98, 1998.
DOI : 10.1145/290941.290956

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.98.2279

P. Fung, K. Wang, and M. Ester, Large Hierarchical Document Clustering using Frequent Itemsets, SIAM International Conference on Data Mining, 2003.
DOI : 10.1137/1.9781611972733.6

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.13.9326

S. Osinski, J. Stefanowski, and D. Weiss, Lingo: Search Results Clustering Algorithm Based on Singular Value Decomposition, Intelligent Information Systems Conference, 2004.
DOI : 10.1007/978-3-540-39985-8_37

Z. Jiang, A. Joshi, R. Krishnapuram, and Y. Yi, Retriever Improving Web Search Engine Results using Clustering, Journal of Managing Business with Electronic Commerce, 2002.

W. B. Dolan, C. Quirk, and C. Brockett, Unsupervised construction of large paraphrase corpora, Proceedings of the 20th international conference on Computational Linguistics , COLING '04, 2004.
DOI : 10.3115/1220355.1220406

R. Mihalcea and P. Tarau, TextRank: Bringing Order into Texts, Conference on Empirical Methods in Natural Language Processing, 2004.

O. Vechtomova and M. Karamuftuoglu, Comparison of Two Interactive Search Refinement Techniques. Human Language Technology Conference/North American Chapter, the Association for Computational Linguistics Annual Meeting, 2004.

K. W. Lee and J. Lai, Speech Versus Touch: A Comparative Study of the Use of Speech and DTMF Keypad for Navigation, International Journal of Human-Computer Interaction, vol.18, issue.9, pp.343-360, 2005.
DOI : 10.1111/0022-4537.00153

A. Parush, Speech-Based Interaction in Multitask Conditions: Impact of Prompt Modality, Human Factors: The Journal of the Human Factors and Ergonomics Society, vol.47, issue.3, pp.591-597, 2005.
DOI : 10.1518/001872005774860041

X. Fang, S. Xu, J. Brzezinski, and S. S. Chan, A Study of the Feasibility and Effectiveness of Dual-Modal Information Presentations, International Journal of Human-Computer Interaction, vol.77, issue.1, pp.3-17, 2006.
DOI : 10.1037//0033-295X.86.3.214

S. L. Oviatt and R. Lunsford, Multimodal Interfaces for Cell Phones and Mobile Technology, International Journal of Speech Technology, vol.34, issue.2, pp.127-132, 2005.
DOI : 10.1007/s10772-005-2164-8

D. Fallman and J. A. Waterworth, Dealing with User Experience and Affective Evaluation in HCI Design: A Repertory Grid Approach, Conference on Human Factors in Computing Systems, 2005.

K. T. Frantzi and S. Ananiadou, Retrieving Collocations by Co-occurrences and Word Order Constraint, 16th International Conference on Computational Linguistics, 1996.