Details of Lighthouse
نویسنده
چکیده
Lighthouse is an on-line interface for a Web-based information retrieval system. It integrates two known presentations of the retrieved results { the ranked list and clustering visualization { in a novel and eeective way. We describe a working implementation of the system. It accepts queries from a user, collects the retrieved documents from the search engine, organizes and presents them to the user. It is relatively fast and eecient. We also describe some experiments showing that Lighthouse helps the user to locate relevant information much faster than it could be done with the ranked list and can signiicantly improve the retrieval eeectiveness of a search engine.
منابع مشابه
The path from a volunteer initiative to an established institution: evaluating 15 years of the development and contribution of the Lighthouse trust to the Malawian HIV response
BACKGROUND The HIV epidemic has triggered the development of new health institutions with a special focus on HIV care. The role of these relatively new institutions within the health systems of low-income countries like Malawi is not clearly determined. We evaluate and describe the development of one example, the Lighthouse Trust (Lighthouse), over a period of 15 years (2000-2015). METHODS Da...
متن کاملWork Related to Lighthouse
This paper examines the relationship between Lighthouse and current verification and analysis work within the system community. Recent work on ownership often describes ownership using flow insensitive or flow sensitive types. At times this boundary is not perfectly clear. Flow insensitive ownership analysis tends to use simpler models that facilitate static checking of the system in question. ...
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INTRODUCTION Lactic acidosis is one of the most serious side effects associated with ART, most commonly associated with stavudine. Clinical features are non-specific and specialist laboratory capabilities are essential to confirm the diagnosis, making under-diagnosis likely in resource-constrained settings. Lighthouse Trust is a tertiary referral ART centre with over 23,500 patients on ART. The...
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This article advances the concept of the agroecological ‘‘lighthouse’’ as a civic space for learning and participating in the principles and practices of urban food production. As urbanization threatens to encourage the increased industrialization of agriculture, growing food in cities promises to alleviate this pressure while creating new opportunities for community empowerment and greater acc...
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