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SIGIR
2011
ACM
14 years 7 months ago
Bagging gradient-boosted trees for high precision, low variance ranking models
Yasser Ganjisaffar, Rich Caruana, Cristina Videira...
98
Voted
EMNLP
2011
14 years 4 months ago
Augmenting String-to-Tree Translation Models with Fuzzy Use of Source-side Syntax
Jiajun Zhang, Feifei Zhai, Chengqing Zong
129
Voted
WWW
2007
ACM
16 years 5 months ago
Integrating web directories by learning their structures
Documents in the Web are often organized using category trees by information providers (e.g. CNN, BBC) or search engines (e.g. Google, Yahoo!). Such category trees are commonly kn...
Christopher C. Yang, Jianfeng Lin
FBIT
2007
IEEE
15 years 11 months ago
Unsupervised Learning in Spectral Genome Analysis
The tree representation as a model for organismal evolution has been in use since before Darwin. However, with the recent unprecedented access to biomolecular data it has been dis...
Lutz Hamel, Neha Nahar, Maria S. Poptsova, Olga Zh...
ICML
2002
IEEE
16 years 5 months ago
Kernels for Semi-Structured Data
Semi-structured data such as XML and HTML is attracting considerable attention. It is important to develop various kinds of data mining techniques that can handle semistructured d...
Hisashi Kashima, Teruo Koyanagi