BibSonomy publications for /user/lysander07/searchengineThu Nov 29 15:07:42 CET 2007Trento, Italy Proceedings of SWAP 2005, the 2nd Italian Semantic Web Workshop, CEUR Workshop Proceedings (2005)conf/swap/2005DecemberCEUR Workshop ProceedingsNPBibSearch - An Ontology Augmented Bibliographic Search.1662005bibliography semanticWeb searchengine mypaper google Ontologies are considered to be the state-of-the-art technology for the development and evolution of the Semantic Web. Today, the use of semantic markup in the World Wide Web (WWW) is rather poor. Therefore, search engines and software agents often use external ontologies for applying information retrieval tasks in the WWW. We have developed NPBibSearch, an ontology augmented search engine tool for bibliographical search in the restricted domain of NP-complete problems, an important subject in theoretical computer science. In connection with the keyword-based full-text retrieval of the Google web APIs service, NPBibSearch searches the database of the Electronic Colloquium of Computational Complexity (ECCC), guided by a simple ontology driven navigation tool that unfolds the domain of NP-complete decision problems to the user.Thu Nov 29 14:48:51 CET 2007 Bonn in Proc. of 5. e-Learning Fachtagung Informatik, DeLFI 2007Lecture Notes in Informatics (LNI)OSOTIS-kollaborative, inhaltsbasierte Video-SucheP-1112007mypaper searchengine video osotis Die Video-Suchmaschine OSOTIS ermöglicht eine automatische inhaltsbezogene Annotation von Videodaten und dadurch eine zielgenaue Suche auch innerhalb einzelner Videoaufzeichnungen. Neben objektiv gewonnenen zeitabhängigen Deskriptoren, die über eine automatische Synchronisation von ggf. zusätzlich vorhandenem textbasiertem Material mit den vorliegenden Videodaten gewonnen werden, können kollaborativ zusätzlich eigene, zeitbezogene Schlagwörter (Tags) und Kommentare innerhalb eines Videos vergeben werden (sequentielles Tagging), die zur Implementierung einer verbesserten und personalisierten Suche dienen.Thu Nov 29 14:26:36 CET 2007in Proc. of 8 th Int. Conf. on Intelligent Data Engineering and Automated Learning (IDEAL 2007)Segmentation and Annotation of Audiovisual Recordings based on Automated Speech Recognition2007video informationRetrieval searchengine mypaper Searching multimedia data in particular audiovisual data is still a challenging task to fulfill. The number of digital video recordings has increased dramatically as recording technology has become more affordable and network infrastructure has become easy enough to provide download and streaming solutions. But, the accessibility and traceability of its content for further use is still rather limited. In our paper we are describing and evaluating a new approach to synchronizing auxiliary text-based material as, e. g. presentation slides with lecture video recordings. Our goal is to show that the tentative transliteration is sufficient for synchronization. Different approaches to synchronize textual material with deficient transliterations of lecture recordings are discussed and evaluated in this paper. Our evaluation data-set is based on different languages and various speakers’ recordings.Thu Nov 29 14:22:30 CET 2007in Proc. Workshop on Service Matchmaking and Resource Retrieval (SMR 2007) at the 6 th International Semantic Web Conference (ISWC + ASWC 2007)NovemberRetrieval Optimization of Pertinent Answers for NL Questions with the E-Librarian Service,in a more explicit version the paper also appears at Service Matchmaking and Resource Retrieval(2007semanticWeb mypaper searchengine There is a growing discrepancy between the creation of dig- ital content and its actual employment and usefulness in a learning society. Technologies for recording lectures have become readily available and the sheer number and size of such objects produced grows exponentially. However, in practice most recordings are monolithic entities that cannot be integrated into an active learning process offhand. To overcome this problem, recorded lectures have to be semantically annotated to become full-fedged e-learning objects facilitating automated reasoning over their content. We present a running web-based system - the e-Librarian Service CHESt - that is able to match a user's question given in natural language to a selection of semantically pertinent learning objects based on an adapted best cover algorithm. We show with empirical data that the precision of our e-Librarian Service is much more effcient than traditional keyword-based information retrieval; it yields a correct answer in most of the cases (93% of the queries), and mostly with a high precision, i.e., without supplementary hits. We also describe some ideas to improve the retrieval performance by user feedback.Mon Nov 12 12:54:23 CET 2007Upgrade9--11Information Retrieval on the Web: A New Paradigm3(3)2002informationRetrieval wwwSearch searchengine wwwbook searching Mon Nov 12 12:14:35 CET 2007Proceedings COMiNFO 2004: 26 DGI-Online-Tagung Information Professional 2011pp. 183--195Technologie-Trends im Bereich der WWW-Suchmaschinen2004wwwSearch wwwbook searchengine Mon Nov 12 12:02:00 CET 2007Wirtschaftsinformatik2116--126Personalisierung der Internetsuche - L{\"o}sungstechniken und Markt{\"u}berblick 492007search personaliation wwwSearch searchengine wwwbook Mon Nov 05 14:11:57 CET 2007Library Hi Tech 4529--539Exploring the Academic Invisible Web242006search wwwSearch searchengine wwwbook Mon Nov 05 14:09:41 CET 2007The Invisible Web: Finding Hidden Internet Resources Search Engines Can't See2001wwwSearch wwwbook www searchengine Wed Oct 31 17:37:54 CET 2007Torontoand CanadaProc. of the 26th annual international ACM SIGIR conference on Researchand development in informaion retrieval72 - 79Stuff I've Seen: A system for personal information retrieval and re-use2003search wwwbook personalisation searchengine wwwSearch Wed Oct 31 17:34:27 CET 2007SIGIR Forum211-22Challenges in web search engines.362002wwwSearch search informationRetrieval searchengine wwwbook Tue Oct 02 14:34:33 CEST 2007New York, NY, USAWWW '01: Proceedings of the 10th international conference on World Wide Web613--622Rank aggregation methods for the Web2001search pagerank searchengine Tue Oct 02 14:29:15 CEST 2007IEEE Data Engineering Bulletin39-16What do the Neighbours Think? Computing Web Page Reputations232000pagerank searchengine search Tue Oct 02 14:23:26 CEST 2007New York, NY, USAWWW '02: Proceedings of the 11th international conference on World Wide Web517--526Topic-sensitive PageRank2002searchengine search pagerank Tue Oct 02 14:15:30 CEST 2007San Francisco, CA, USAICML '00: Proceedings of the Seventeenth International Conference on Machine Learning167--174Learning to Probabilistically Identify Authoritative Documents2000search searchengine pagerank Tue Oct 02 14:11:41 CEST 2007New York, NY, USAACM Trans. Inter. Tech.192--128Inside PageRank52005searchengine search pagerank Tue Oct 02 14:04:29 CEST 2007Proceedings of the Eleventh International World Wide{PageRank} Computation and the Structure of the {Web}: Experiments and Algorithms2002pagerank searchengine search Tue Oct 02 12:13:37 CEST 2007ACM Trans. Inf. Syst.2131-160SALSA: the stochastic approach for link-structure analysis.192001search ranking pagerank searchengine Mon Oct 01 17:18:10 CEST 2007Journal of the ACM5604-632Authoritative sources in a hyperlinked environment.461999pagerank searchengine search Thu Sep 13 14:30:55 CEST 2007Addison-Wesley, Cambridge MAHuman Behaviour and the Principle of Least-Effort1949linguistics searchengine informationRetrieval