Web Page Publication Time Detection and its Application for Page Rank

被引：0

作者：

Chen, Zhumin ^{[1
]}

Ma, Jun ^{[1
]}

Cui, Chaoran ^{[1
]}

Rui, Hongxing

Huang, Shaomang ^{[1
]}

机构：

[1] Shandong Univ, Sch Comp Sci & Technol, Jinan 250101, Peoples R China

来源：

SIGIR 2010: PROCEEDINGS OF THE 33RD ANNUAL INTERNATIONAL ACM SIGIR CONFERENCE ON RESEARCH DEVELOPMENT IN INFORMATION RETRIEVAL | 2010年

关键词：

temporal information detection; publication time extraction; publication time inference; page rank;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Publication Time (P-time for short) of Web pages is often required in many application areas. In this paper, we address the issue of P-time detection and its application for page rank. We first propose an approach to extract P-time for a page with explicit P-time displayed on its body. We then present a method to infer P-time for a page without P-time. We further introduce a temporal sensitive page rank model using P-time. Experiments demonstrate that our methods outperform the baseline methods significantly.

引用

页码：859 / 860

页数：2

共 8 条

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