Titlebook: Information Access through Search Engines and Digital Libraries; Maristella Agosti Book 2008 Springer-Verlag Berlin Heidelberg 2008 Access

合唱队

神圣不可

Automated Text Categorization: The Two-Dimensional Probabilistic Model,y of the problem is ultimately not necessary. Moreover, the model defines a direct relationship between the probability of a document given a category of interest and a point on a two-dimensional space. In this light, it is possible to graph entire collections of documents on a Cartesian plane, and

繁荣地区

撤退

运气

1871-7500 ajor contributor to information retrieval and digital libraries for nearly twenty years.This group has produced some of Italy’s best-known IR researchers, whose work spans a broad range of topics, as the papers in this book demonstrate. One of the goalsof the IR book series is to highlight the work

尖牙

Book 2008nd digital libraries for nearly twenty years.This group has produced some of Italy’s best-known IR researchers, whose work spans a broad range of topics, as the papers in this book demonstrate. One of the goalsof the IR book series is to highlight the work of academic research centers in our ?eld, i

Ringworm

Analysis of Web Link Analysis Algorithms: The Mathematics of Ranking,spective of the . they induce on the nodes of the digraphs on which they work. In this chapter the main theoretical results for the questions that arise when ranking is under investigation are presented. Furthermore, future directions for research in this field are conceived and discussed

Factorable

优雅

Music Indexing and Retrieval for Multimedia Digital Libraries, based on the statistical modeling of musical lexical units with weighted transducers, which are automatically built from the melodic and rhythmic information of lexical units. An experimental evaluation of the methodology is presented, showing encouraging results.

Overstate