Sökning: "Christoffer Rydberg"
Hittade 1 uppsats innehållade orden Christoffer Rydberg.
1. Time Efficiency of Information Retrieval with Geographic Filtering
Master-uppsats, KTH/Skolan för datavetenskap och kommunikation (CSC)Sammanfattning : This study addresses the question of time efficiency of two major models within Information Retrieval (IR): the Extended Boolean Model (EBM) and the Vector Space Model (VSM). Both models use the same weighting scheme, based on term-frequency-inverse document frequency (tf-idf). LÄS MER
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