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pro vyhledávání: '"Petersen, Casper"'
Autor:
Petersen, Casper
Several tasks in information retrieval (IR) rely on assumptions regarding the distribution of some property (such as term frequency) in the data being processed. This thesis argues that such distributional assumptions can lead to incorrect conclusion
Externí odkaz:
http://arxiv.org/abs/1904.00289
Divergence From Randomness (DFR) ranking models assume that informative terms are distributed in a corpus differently than non-informative terms. Different statistical models (e.g. Poisson, geometric) are used to model the distribution of non-informa
Externí odkaz:
http://arxiv.org/abs/1609.00969
Document coherence describes how much sense text makes in terms of its logical organisation and discourse flow. Even though coherence is a relatively difficult notion to quantify precisely, it can be approximated automatically. This type of coherence
Externí odkaz:
http://arxiv.org/abs/1608.00758
What if Information Retrieval (IR) systems did not just retrieve relevant information that is stored in their indices, but could also "understand" it and synthesise it into a single document? We present a preliminary study that makes a first step tow
Externí odkaz:
http://arxiv.org/abs/1606.07660
We present two novel models of document coherence and their application to information retrieval (IR). Both models approximate document coherence using discourse entities, e.g. the subject or object of a sentence. Our first model views text as a Mark
Externí odkaz:
http://arxiv.org/abs/1507.08234
An adjacency labeling scheme is a method that assigns labels to the vertices of a graph such that adjacency between vertices can be inferred directly from the assigned label, without using a centralized data structure. We devise adjacency labeling sc
Externí odkaz:
http://arxiv.org/abs/1502.03971
Publikováno v:
Aerospace Medicine & Human Performance; Aug2024, Vol. 95 Issue 8, p464-465, 2p
Publikováno v:
Seidelin, L, Petersen, C & Normann, E 2021, Anbefalinger til at få flere piger og kvinder i STEM : En analyse af Teknologipagtens signaturindsats 2021 . Teknologipagten .
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3062::e192a2bd8666e0afe6f42522d9de3972
https://portal.findresearcher.sdu.dk/da/publications/58d35c9b-14b6-46b2-a1da-d2b899bd8e9f
https://portal.findresearcher.sdu.dk/da/publications/58d35c9b-14b6-46b2-a1da-d2b899bd8e9f
Publikováno v:
Petersen, C, Seidelin, L & Normann, E 2021, Erfaringer og indsigter fra STEM-projekter 2021 . Teknologipagten . < https://prod-teknologipagten.azurewebsites.net/media/2szdvu1j/4793403-fee-teknologipagten-evalueringsrapport-stem-projekter-2021_web.pdf >
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3062::f2936c848aee7dd35c21b5ff72aac260
https://portal.findresearcher.sdu.dk/da/publications/22883174-6a56-4c8f-8f4a-c953f09bd4ea
https://portal.findresearcher.sdu.dk/da/publications/22883174-6a56-4c8f-8f4a-c953f09bd4ea
Publikováno v:
Aerospace Medicine & Human Performance; Aug2024, Vol. 95 Issue 8, p463-463, 1/3p