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Exploratory search is emerging as a new form of information-seeking activity in the research community, which generally combines browsing and searching content together to help users gain additional knowledge and form accurate queries, thereby assisting the users with their seeking and investigation activities. However, there have been few attempts at addressing integrated exploratory search solutions...
In this paper, we propose a novel image search scheme is contextual image search with keyword input. It is different from conventional image search schemes. it consist of three step process, first one is context extraction to distinguish the image entities of the same name, second step is conceptualization to convert context into a list of weighted concepts using wikification. Wikification is process,...
This paper presents the results of a questionnaire on user behaviour during searching the Web as part of information gathering tasks. In this study, users' Web activities related to finding information, comparing information, managing information, and re-finding information, using different Web search and navigation tools, used for information gathering tasks are explored. The results indicate that...
The net users are required a lot of time to treat with web search engines due to their retrieved results as ranking lists. In order to reduce load of users, `search@once' that provides well-structured outputs as line-diagram, is proposed. The proposed system employs formal concept analysis to classify web pages and visualize the lattice structure of web pages and keywords as line diagram. This system...
Web image search using text queries has received considerable attention. However, current state-of-the-art approaches require training models for every new query, and are therefore unsuitable for real-world web search applications. The key contribution of this paper is to introduce generic classifiers that are based on query-relative features which can be used for new queries without additional training...
In our paper we introduce the concept of MicroGenres. Under the notion of MicroGenre we understand more or less independent Web page element, which has some specific purpose and content. We describes general approach to MicroGenres detection and experiments utilizing detected MicroGenres. In the paper we explain this term and describe experiments with the detection and usage of MicroGenres.
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