Search for dissertations about: "Classification"

Showing result 1 - 5 of 1170 swedish dissertations containing the word Classification.

  1. 1. Detection and Classification in Electrocardiac Signals

    University dissertation from Department of Electroscience, Lund University

    Author : Magnus Åström; Lunds universitet.; Lund University.; [2003]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Signalbehandling; Signal processing; morphology classification; QRS detection; ischemia; body position changes; electrogram; ECG; electrocardiogram; clustering; classification; Detection; sensing;

    Abstract : Signal processing can be used to condition medical signals to facilitate their interpretation, and to extract clinically important information. The purpose of the present doctoral thesis is to put forward solutions to certain problems encountered in the processing of electrocardiac signals. READ MORE

  2. 2. Automated Subject Classification of Textual Documents in the Context of Web-Based Hierarchical Browsing

    University dissertation from Electro and information technology

    Author : Koraljka Golub; Lunds universitet.; Lund University.; [2007]
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Library and Information Science; Biblioteks- och informationsvetenskap; Dewey Decimal Classification; Engineering Information; hierarchical browsing; controlled vocabularies; thesauri; classification schemes; Automated classification; subject classification; Artificial intelligens; Artificiell intelligens;

    Abstract : With the exponential growth of the World Wide Web, automated subject classification has become a major research issue. Organizing web pages into a hierarchical structure for subject browsing has been gaining more recognition as an important tool in information-seeking processes. READ MORE

  3. 3. Ecotoxicological classification of ash materials

    University dissertation from Stockholm : Department of Applied Environmental Science (ITM), Stockholm University

    Author : Sara Stiernström; Stockholms universitet.; [2013]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; ecotoxicity; ash; classification; leaching; Waste Framework Directive; CLP-Regulation; Hazard Identification; Applied Environmental Science; tillämpad miljövetenskap;

    Abstract : Incineration of waste is increasing in the EU. However, in the incineration process, both fly and bottom ash materials are generated as waste that requires further action. A common goal throughout Europe is to find ways to utilize ash materials in an environmentally and economically efficient manner in accordance with the current legislation. READ MORE

  4. 4. Molecular Classification of Bladder Cancer

    University dissertation from Oncology, Lund

    Author : Gottfrid Sjödahl; Lunds universitet.; Lund University.; [2013]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Bladder cancer; Subtype; Classification;

    Abstract : Popular Abstract in Swedish Cancer i urinblåsan är ett stort hälsoproblem i Sverige och världen. Det är den femte vanligaste cancerformen i Sverige och är den som belastar sjukvården med högst kostnader per patient. Ungefär tre fjärdedelar av de drabbade är män och patienterna är oftast kring 60-80 år gamla. READ MORE

  5. 5. Automated subject classification of textual web pages, for browsing

    University dissertation from Digital Information Systems Group, Department of Information Technology, Lund University

    Author : Koraljka Golub; Lunds universitet.; Lund University.; [2005]
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Library and Information Science; Biblioteks- och informationsvetenskap; automated classification; subject browsing; structural Web-page elements; Web page classification; document clustering; bibliographic coupling; text categorization; Subject classification;

    Abstract : With the exponential growth of the World Wide Web, automated subject classification of Web pages has become a major research issue in information and computer sciences. Organizing Web pages into a hierarchical structure for subject browsing is gaining more recognition as an important tool in information-seeking processes. READ MORE