| Office:
231 Rush Building |
| Tel(O): (215)895-6360 |
| Tel(C): (215)840-6193 |
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Davis's Research Folder
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Selected Publications
Research Projects
Research Talks
Research Posters
Informal Seminars
Online Experiments
Course Work
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| Selected Publications [Full
List] |
- X. Zhou, X. Zhang, and X. Hu, "Semantic Smoothing
for Bayesian Text Classification with Small Training Data,"
to appear in 2008 SIAM International Conference on Data Mining
(SDM2008), April 24-26, Atlanta, Georgia (27%, 77/282)
- X. Zhou, X. Hu, X. Zhang, and X. Shen, "A Segment-based
Hidden Markov Model for Real-Setting Pinyin-to-Chinese Conversion,"
CIKM'07, November 6-8, 2007, Lisboa, Portugal, 1027-1030
(26%, 136/512) [PDF]
- X. Zhou, X. Hu, and X. Zhang, "Topic Signature
Language Model for Ad hoc Retrieval," IEEE Transactions
on Knowledge and Data Engineering (TKDE), vol. 19, no. 9,
pp. 1276-1287, Sept., 2007 [PDF]
- X. Zhou, X. Zhang, and X. Hu, "Semantic
Smoothing of Document Models for Agglomerative Clustering,"
in the Twentieth International Joint Conference on Artificial
Intelligence (IJCAI 2007), Jan. 6-12, 2007, India,2922-2927
(15.7%, 212/1353) [PDF]
- X. Zhang, X. Zhou, and X. Hu, "Semantic Smoothing
for Model-based Document Clustering," in 2006 IEEE
International Conference on Data Mining (IEEE ICDM06), Dec.
18-22, 2006, HongKong, 1193-1198 (20%,160/800) [PDF]
- X. Zhou, X. Hu, X. Zhang, X. Lin, and I.-Y. Song, "Context-Sensitive
Semantic Smoothing for the Language Modeling Approach to Genomic
IR", the 29th Annual International ACM SIGIR Conference (ACM
SIGIR 2006), Aug 6-11, 2006, Seattle, WA, USA, Page 170-177
(18.5%, 74/399) [PDF]
[PPT]
- X. Zhou, X. Hu, Gu. Li, X. Lin, X. Zhang, "Relation-based
Document Retrieval for Biomedical IR", Transactions on Computational
Systems Biology, Volume 4, Page 112-128, 2006 [PDF]
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| Research Projects |
See
More |
Go
Back to Top |
- Web-based Factoid Question Answering
- Entity (Concept) Categorization
- Semantic Profiling of Human Tags at Social Bookmarking Sites
- Biological Concepts and Relationships Extraction
- Document Classification with Small Training Datasets
- Context-sensitive Semantic Smoothing for Language Modeling
Approach to Ad-hoc Text Retrieval
- Information Visualization (VAST Competition)
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| Informal Seminars |
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| Research Talks |
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Back to Top |
- IJCAI 2007, Jan 2007, India
- IST Lunch Talk, Drexel, Nov.
6th, 2006
- SIGIR 2006, Augustl 2006, Seattle,
WA, USA
- ECIR 2006, April 2006, London,
UK
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| Research Posters |
Go
Back to Top |
- In 2nd Annual Protein Institute
Retreat, Drexel, June 15, 2004
- In 2005 Drexel Research Day,
Drexel, April 2005
- In 2006 Drexel Research Day
[Dean's Award], Drexel, April 2006
- In 2006 Drexel Research
Day (with Deima) [Winner], Drexel, April 2006
- In 2007 Drexel Research Day
[Winner], Drexel, April 2007
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| Online Experiments |
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Back to Top |
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| Course Work |
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Back to Top |
- INFO863
Topics in Information System, Fall 2003
- INFO694
Applied Research Methods, Fall 2003, Term
Project
- INFO861
Topics in Information Science, Winter 2003-04, Term
Paper, Presentation
- INFO695
Research Statistics I, Winter 2003-04
- INFO620
System Analysis and Design, Spring 2003-04, Term
Paper
- INFO692
Quantitative Methods (Multivariate Analysis), Spring 2003-04
- INFO626
Language Processing, Summer 2003-04, Term
Paper
- INFO799
Modeling of Bioinformatics, Summer 2003-04, Term
Paper
- INFO629
Concepts in Artificial Intelligence, Fall 2004-05, Term
Paper,
Paper Presenation
- INFO780
Data Mining in Bioinformatics, Fall 2004-05, Term_Paper,
Presenation
- INFO624
Information Retrieval System, Winter 2004-05, Assignments,
Presentation, Term
Paper
- INFO634
Data Mining, Winter 2004-05, Term
Paper
- INFO613
XML and Database, Spring 2004-05, Presentation
- INFO799
Semantics-based IR Model, Spring 2004-05
- INFO799
Ranking for Relation-based IR, Fall 2005-06
- INFO799
Language Model Smoothing, Winter 2005-06
- INFO799
Biological Relationship Extraction, Spring 2005-06
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