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Research Area: Search Technologies |
Profile
My research focuses on retrieval of short texts, such as the meta-data associated with images and video, as well as sponsored search and contextual advertising. Currently I am working on an online learning approach to sponsored search which utilizes click data, as well as developing retrieval models for image and video that encourage diversity as well as relevance. I am also involved in a joint project with Y! Geo to evaluate and improve the identification of places in queries and free text.
Recent Publications, Projects and News
- Diversifying Image Search with User Generated Content Roelof vanZwol; Vanessa Murdock; Lluis Garcia Pueyo; Georgina Ramirez, Conference on Multimedia Information Retrieval, 2008 [view abstract]
- Online learning from click data for sponsored search Massimiliano Ciaramita; Vanessa Murdock; Vassilis Plachouras, International World Wide Web Conference, 2008 [view abstract]
- Design trade-offs for search engine caching Ricardo Baeza-Yates; Aristides Gionis; Flavio Junqueira; Vanessa Murdock; Vassilis Plachouras; Fabrizio Silvestri, ACM Transactions on the Web (TWEB), 2008, 4 [view abstract]
- To Swing or not to Swing: Learning when (not) to Advertise Andrei Broder; Massimiliano Ciaramita; Marcus Fontoura; Evgeniy Gabrilovich; Vanja Josifovski; Donald Metzler; Vanessa Murdock; Vassilis Plachouras, ACM Conference on Information and Knowledge Management (CIKM), 2008 [view abstract]
- A Noisy-Channel Approach to Contextual Advertising Murdock, V. ; Ciaramita, M. ; Plachouras, V., Proceedings of the Workshop on Data Mining and Audience Intelligence for Advertising (ADKDD), 2007 [view abstract]