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相关论文: Investigating the Change of Web Pages' Titles Over…

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Missing web pages, URIs that return the 404 "Page Not Found" error or the HTTP response code 200 but dereference unexpected content, are ubiquitous in today's browsing experience. We use Internet search engines to relocate such missing…

信息检索 · 计算机科学 2010-04-19 Martin Klein , Jeffery Shipman , Michael L. Nelson

Titles are denoted by the TITLE element within a web page. We queried the title against the the Yahoo search engine to determine the page's status (found, not found). We conducted several tests based on elements of the title. These tests…

信息检索 · 计算机科学 2010-02-15 Jeffery L. Shipman , Martin Klein , Michael L. Nelson

Missing web pages (pages that return the 404 "Page Not Found" error) are part of the browsing experience. The manual use of search engines to rediscover missing pages can be frustrating and unsuccessful. We compare four automated methods…

信息检索 · 计算机科学 2010-04-19 Martin Klein , Michael L Nelson

Webpages change over time, and web archives hold copies of historical versions of webpages. Users of web archives, such as journalists, want to find and view changes on webpages over time. However, the current search interfaces for web…

信息检索 · 计算机科学 2023-05-02 Lesley Frew , Michael L. Nelson , Michele C. Weigle

For discovering the new URI of a missing web page, lexical signatures, which consist of a small number of words chosen to represent the "aboutness" of a page, have been previously proposed. However, prior methods relied on computing the…

信息检索 · 计算机科学 2011-02-07 Jeb Ware , Martin Klein , Michael L. Nelson

In-degree, PageRank, number of visits and other measures of Web page popularity significantly influence the ranking of search results by modern search engines. The assumption is that popularity is closely correlated with quality, a more…

信息检索 · 计算机科学 2009-09-29 Sandeep Pandey , Sourashis Roy , Christopher Olston , Junghoo Cho , Soumen Chakrabarti

With the ever decreasing attention span of contemporary Internet users, the title of online content (such as a news article or video) can be a major factor in determining its popularity. To take advantage of this phenomenon, we propose a…

计算与语言 · 计算机科学 2017-07-24 Wociech Stokowiec , Tomasz Trzcinski , Krzysztof Wolk , Krzysztof Marasek , Przemyslaw Rokita

As web technologies evolve, web archivists work to keep up so that our digital history is preserved. Recent advances in web technologies have introduced client-side executed scripts that load data without a referential identifier or that…

数字图书馆 · 计算机科学 2019-05-17 Mat Kelly , Justin F. Brunelle , Michele C. Weigle , Michael L. Nelson

Nowadays, more and more people use the Web as their primary source of up-to-date information. In this context, fast crawling and indexing of newly created Web pages has become crucial for search engines, especially because user traffic to a…

信息检索 · 计算机科学 2013-07-25 Damien Lefortier , Liudmila Ostroumova , Egor Samosvat , Pavel Serdyukov

The frequency of a web search keyword generally reflects the degree of public interest in a particular subject matter. Search logs are therefore useful resources for trend analysis. However, access to search logs is typically restricted to…

社会与信息网络 · 计算机科学 2015-09-09 Mitsuo Yoshida , Yuki Arase , Takaaki Tsunoda , Mikio Yamamoto

Descriptive titles provide crucial context for interpreting tables that are extracted from web pages and are a key component of table-based web applications. Prior approaches have attempted to produce titles by selecting existing text…

计算与语言 · 计算机科学 2019-06-06 Braden Hancock , Hongrae Lee , Cong Yu

To provide better access of the inventory to buyers and better search engine optimization, e-Commerce websites are automatically generating millions of easily searchable browse pages. A browse page consists of a set of slot name/value pairs…

计算与语言 · 计算机科学 2018-04-04 Prashant Mathur , Nicola Ueffing , Gregor Leusch

Working with Web archives raises a number of issues caused by their temporal characteristics. Depending on the age of the content, additional knowledge might be needed to find and understand older texts. Especially facts about entities are…

计算与语言 · 计算机科学 2017-02-07 Helge Holzmann , Thomas Risse

Thousands of documents are made available to the users via the web on a daily basis. One of the most extensively studied problems in the context of such document streams is burst identification. Given a term t, a burst is generally…

数据库 · 计算机科学 2012-05-31 Theodoros Lappas , Marcos R. Vieira , Dimitrios Gunopulos , Vassilis J. Tsotras

Keyphrases are useful for a variety of purposes, including summarizing, indexing, labeling, categorizing, clustering, highlighting, browsing, and searching. The task of automatic keyphrase extraction is to select keyphrases from within the…

机器学习 · 计算机科学 2007-05-23 Peter D. Turney

Research has shown that most resources shared in articles (e.g., URLs to code or data) are not kept up to date and mostly disappear from the web after some years (Zeng et al., 2019). Little is known about the factors that differentiate and…

数字图书馆 · 计算机科学 2022-03-25 Daniel E. Acuna , Jian Jian , Tong Zeng , Lizhen Liang , Han Zhuang

Many recent news reports have claimed that content generated by large language models (LLMs) is taking over the web. However, these claims are typically not based on a representative sample of the web and the methodology underlying them is…

网络与互联网体系结构 · 计算机科学 2026-05-04 Sichang Steven He , Calvin Ardi , Ramesh Govindan , Harsha V. Madhyastha

Now no web search engine can cover more than 60 percent of all the pages on Internet. The update interval of most pages database is almost one month. This condition hasn't changed for many years. Converge and recency problems have become…

网络与互联网体系结构 · 计算机科学 2007-05-23 Wang Liang , Guo YiPing , Fang Ming

The rapidly growing amount of data that scientific content providers should deliver to a user makes them create effective recommendation tools. A title of an article is often the only shown element to attract people's attention. We offer an…

信息检索 · 计算机科学 2020-08-27 Alexander Shvets

Increasingly, web content is automatically generated by large language models (LLMs) with little human input. We call this "LLM-dominant" content. Since LLMs plagiarize and hallucinate, LLM-dominant content can be unreliable and unethical.…

网络与互联网体系结构 · 计算机科学 2025-10-13 Sichang Steven He , Ramesh Govindan , Harsha V. Madhyastha
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