نتایج جستجو برای: taxonomy algorithm
تعداد نتایج: 781309 فیلتر نتایج به سال:
Links: [1] https://www.buppractice.com/node/601 [2] https://www.ncbi.nlm.nih.gov/pubmed/17891656?ordinalpos=1&itool=EntrezSystem2.P Entrez.Pubmed.Pubmed_ResultsPanel.Pubmed_DefaultReportPanel.Pubmed_RVDocSum [3] https://www.buppractice.com/taxonomy/term/91 [4] https://www.buppractice.com/taxonomy/term/111 [5] https://www.buppractice.com/taxonomy/term/94 [6] https://www.buppractice.com/taxon...
Relationship-aware sequential pattern mining is the problem of mining frequent patterns in sequences in which the events of a sequence are mutually related by one or more concepts from some respective hierarchical taxonomies, based on the type of the events. Additionally events themselves are also described with a certain number of taxonomical concepts. We present RaSP an algorithm that is able...
The dynamic and continuously growing category structure of Wikipedia has been used in numerous ontology extraction methods. We present a dataset of category subgraphs automatically extracted from Wikipedia that are manually annotated for is-a and instance-of relations in order to enable a more comprehensive evaluation of taxonomy mining approaches. We also show how the new dataset can be used w...
We address the problem of integrating web taxonomies from different real Internet applications. Integrating web taxonomies is to transfer instances from a source to target taxonomy. Unlike the conventional text categorization problem, in taxonomy integration, the source taxonomy contains extra information that can be used to improve the categorization. The major existing methods can be divided ...
In this paper, we describe a weakly supervised bootstraping algorithm that reads Web texts and learns taxonomy terms. The bootstrapping algorithm starts with two seed words (a seed hypernym (Root concept) and a seed hyponym) that are inserted into a doubly anchored hyponym pattern. In alternating rounds, the algorithm learns new hyponym terms and new hypernym terms that are subordinate to the R...
Fostered by the introduction of the Music Information Retrieval Evaluation eXchange (MIREX) competition, the number of systems which calculate Symbolic Melodic Similarity has recently increased considerably. In order to understand the state of the art, we provide a comparative analysis of existing algorithms. The analysis is based on eight criteria that help characterising the systems, and high...
Computer-aided tools offer great potential for the design and production of tactile models. While many publications focus on the design of essentially two-dimensional media like raised line drawings or the reproduction of three-dimensional objects, we intend to broaden this view by introducing a taxonomy that classifies the full range of conversion possibilities based on dimensionality. We pres...
In a paper published in the 2001 VLDB Conference, we proposed treating generic schema matching as an independent problem. We developed a taxonomy of existing techniques, a new schema matching algorithm, and an approach to comparative evaluation. Since then, the field has grown into a major research topic. We briefly summarize the new techniques that have been developed and applications of the t...
The aim of the OmniPaper project (IST-2001-32174, www.omnipaper.org) is to offer a personalized and standarized interface to the articles of European newspapers. In order to improve this access, the browsing through a multilingual taxonomy of subjects is combined with full-text searching and other techniques which involve metadata handling.
Besides the simple human intelligence tasks such as image labeling, crowdsourcing platforms propose more and more tasks that require very specific skills, especially in participative science projects. In this context, there is a need to reason about the required skills for a task and the set of available skills in the crowd, in order to increase the resulting quality. Most of the existing solut...
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