Domain Specific Search
Domain Specific Search
复制标题
特定领域搜索
DOI：
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发表时间：
2014
期刊：
影响因子：
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通讯作者：
A. Hanbury
中科院分区：
文献类型：
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作者：
M. Lupu;M. Salampasis;A. Hanbury
本章将对现有的搜索领域进行分析，发现存在着无数的搜索系统，覆盖了所有可能的领域，它们共享一些理论检索模型，并由一系列的预处理和后处理步骤以及有限的参数集分隔开来。我们还观察到，鉴于现实世界中的搜索任务和领域的无限多样性，这些步骤和参数的任何一个组合都不太可能产生一个复兴引擎-一个可以回答有关艺术，科学，法律或娱乐的任何问题的搜索引擎。因此，我们着手分析搜索系统的不同组成部分，并提出了一个模型，特定领域的搜索，包括其定义，以及技术框架，以建立一个特定领域的搜索系统。
This chapter takes a look at the existing search landscape to observe that there are a myriad of search systems, covering all possible domains, which share a handful of theoretical retrieval models and are separated by a series of pre- and post-processing steps as well as a finite set of parameters. We also observe that given the infinite variety of real-world search tasks and domains, it is unlikely that any one combination of these steps and parameters would yield a renaissance-engine — a search engine that can answer any questions about art, sciences, law or entertainment. We therefore set forth to analyze the different components of a search system and propose a model for domain specific search, including a definition thereof, as well as a technical framework to build a domain specific search system.