منابع مشابه
Towards Visual Web Search: Interactive Query Formulation and Search Result Visualization
Search on today’s Web is influenced by the early Web that was primarily text-based: search parameters are typically entered as text queries and the resulting resources are mostly displayed as textual lists. To gain an overview of the information space and the retrieved resources, the information seeker has to issue several search queries and skim many search results. In this paper we show how v...
متن کاملQuery Formulation with a Search Assistant
Information overload has led to a situation where users are swamped with too much information, resulting in difficulty sifting through the material in search of relevant content. In this paper, we address this issue from the perspective of collaboration in query formulation. We describe a search assistant that helps users with query formulation by finding related previously submitted queries th...
متن کاملFlexible query formulation for federated search∗
One common framework for data integration in practice is federated search. Here an agent queries disjoint sources simultaneously, and then clusters the returned records in the absence of unique keys. However, formulating the correct queries to the sources can be challenging because of the possible query value variations. For instance, some sources may contain a first name as “John” while other ...
متن کاملEffective Structured Query Formulation for Session Search
In this work, we emphasize on formulating effective structured queries for session search. For a given query, phrase-like text nuggets are identified and formulated into Lemur queries to feed into the Lemur search engine. Nuggets are substrings in qn, similar to phrases but not necessarily as semantically coherent as phrases. We assume that a valid nugget appears frequently in top returned snip...
متن کاملQuery Segmentation for Web Search
This paper describes a query segmentation method for search engines supporting inverse lookup of words and phrases. Data mining in query logs and document corpora is used to produce segment candidates and compute connexity measures. Candidates are considered in context of the whole query, and a list of the most likely segmentations is generated, with each segment attributed with a connexity val...
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ژورنال
عنوان ژورنال: Proceedings of the American Society for Information Science and Technology
سال: 2009
ISSN: 0044-7870
DOI: 10.1002/meet.2009.1450460131