Query-Based Sampling: Can we do Better than Random?

Query-Based Sampling: Can we do Better than Random?Tigelaar, A. S. & Hiemstra, D.Technical Report TR-CTIT-10-04 (2010), Centre for Telematics and Information Technology,University of Twente, Enschede, The Netherlands, ISSN 1381-3625. View in Repository Abstract Many servers on the web offer content that is only accessible via a search interface. These are part of the deep web…. [Continue Reading]

Koen Lavooij: Near-real Time Statistics Gathered from a Continuous and Voluminous Data Mutation Stream

Near-real Time Statistics Gathered from a Continuous and Voluminous Data Mutation Streamby Koen Lavooij View in Repository Abstract The amount of digital data is growing fast. Providing that information as a service is not enough, with the amount of information available. To support the users in finding information, supporting systems have been developed to extract… [Continue Reading]

Query-Based Sampling using Only Snippets

Query-Based Sampling using Only SnippetsTigelaar, A. S. & Hiemstra, D.Technical Report TR-CTIT-09-42 (2009), Centre for Telematics and Information Technology, University of Twente, Enschede, The Netherlands, ISSN 1381-3625. View in Repository Abstract Query-based sampling is a popular approach to model the content of an uncooperative server. It works by sending queries to the server and downloading… [Continue Reading]