208 search results - page 8 / 42 » WIM at TREC 2007 |
TREC
2007
14 years 10 months ago
2007
The focus of the blog distillation task is finding blogs with a principle, recurring interest in a specific topic. For this task, we considered a blog as a collection of posting...
81
Voted
TREC
2007
14 years 10 months ago
2007
We participated in the Opinion Retrieval Task and the Polarity Subtask. An SVM classifier was used to determine the opinion polarities of documents. We found that the opinion mean...
83
Voted
TREC
2007
14 years 10 months ago
2007
York University evaluated a prepcessing approach for this year’s enterprise document search task. With different parsing tools, we create two data sets. Based on each data set,...
86
Voted
TREC
2007
14 years 10 months ago
2007
We present a fully automatic and weighted dictionary to be used in topical opinion retrieval. We also define a simple topical opinion retrieval function that is free from paramete...
102
Voted
TREC
2007
14 years 10 months ago
2007
In this paper we describe Tokyo Institute of Technology’s attempt at the TREC2007 question answering (QA) track. Keeping the same theoretical QA model as for the TREC2006 task, ...