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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

Combination of evidence for relevance criteria in web information retrieval

Tsikrika, Theodora January 2009 (has links)
No description available.

Evaluation of focused retrieval approaches in the context of context-oriented XML information retrieval : Test collection construction and effectiveness measures

Kazai, Gabriella January 2008 (has links)
No description available.

Investigating Portlet Technology for Interactive Analytics

Osmond, Michelle Anne January 2007 (has links)
No description available.

Geographic information retrieval : Classification, disambiguation and modelling

Overell, Simon E. January 2009 (has links)
No description available.

Contextualize your listening : the playlist as recommendation engine

Fields, Benjamin January 2011 (has links)
It is not hyperbole to note that a revolution has occurred in the way that we as a society distribute data and information. This revolution has come about through the confluence of Web-related technologies and the approaching universal adoption of internet connectivity. Add to this mix the normalised use of lossy compression in digital music and the increase in digital music download and streaming services; the result is an environment where nearly anyone can listen to nearly any piece of music nearly anywhere. This is in many respects the pinnacle in music access and availability. Yet, a listener is now faced with a dilemma of choice. Without being familiar with the ever-expanding millions of songs available, how does a listener know what to listen to? If a near-complete collection of recorded music is available what does one listen to next? While the world of music distribution underwent a revolution, the ubiquitous access and availability it created brought new problems in recommendation and discovery. In this thesis, a solution to these problems of recommendation and discovery is presented. We begin with an introduction to the core concepts around the playlist (i.e. sequential ordering of musical works). Next, we examine the history of the playlist as a recommendation technique, starting from before the invention of audio recording and moving through to modern automatic methods. This leads to an awareness that the creation of suitable playlists requires a high degree of knowledge of the relation between songs in a collection (e.g. song similarity). To better inform our base of knowledge of the relationships between songs we explore the use of social network analysis in combination with content-based music information retrieval. In an effort to show the promise of this more complex relational space, a fully automatic interactive radio system is proposed, using audio-content and social network data as a backbone. The implementation of the system is detailed. The creation of this system presents another problem in the area of evaluation. To that end, a novel distance metric between playlists is specified and tested. We then conclude with a discussion of what has been shown and what future work remains.

Organisational mechanisms in peer production : the Case of Wikipedia

Loubser, Max January 2010 (has links)
No description available.

Scalable object retrieval in very large image collections

Philbin, James January 2010 (has links)
No description available.

Exploring emotional web experience : more than just usability and good design

Harrison, Chandra Marree January 2008 (has links)
No description available.

Treatment of records and archives in the Japanese colonies and occupied territories in Asia during the Second World War and its aftermath

Ando, Masahito January 2008 (has links)
No description available.

Patent and Publication Networks in Stem Cell Research

Chandra, Vikas January 2009 (has links)
No description available.

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