Author

ChengXiang Zhai

Created by Quid Worker - GoogleScholar web Parser at 2015-02-14 16:45:18.0.

Simplified Graph of Associations

Word Cloud

Could you solve a captcha to retrieve Rogério Cysne Araújo's Lattes?

Cole aqui o código fonte do lattes da pessoa:

Sim, eu sei, isso é feio, é horrível. Mas o Lattes mudou para o recaptcha, e agora não sei mais como contornar.

Yes

Why?

Publications

Context-sensitive information retrieval using implicit feedback

Modeling hidden topics on document manifold

Positional relevance model for pseudo-relevance feedback

Model-based feedback in the language modeling approach to information retrieval

Latent aspect rating analysis without aspect keyword supervision

Published At

Proceedings of the 17th ACM SIGKDD international conference on Knowledge discovery and data mining - KDD ’11

Proceeding of the 33rd international ACM SIGIR conference on Research and development in information retrieval - SIGIR ’10

Proceedings of the tenth international conference on Information and knowledge management - CIKM’01

Proceeding of the 17th ACM conference on Information and knowledge mining - CIKM ’08

Co-Authors

Referenced By

Clustered Model Adaption for Personalized Sentiment Analysis

Group sparse topical coding

Is the unigram relevance model term independent?

Uso de recursos educacionais para melhorar a eficiência das buscas na Internet