Search results for " ATLAS"
showing 10 items of 148 documents
Tevatron Combination of Single-Top-Quark Cross Sections and Determination of the Magnitude of the Cabibbo-Kobayashi-Maskawa Matrix Element Vtb
2015
et al.
A comprehensive RNA-Seq-based gene expression atlas of the summer squash (Cucurbita pepo) provides insights into fruit morphology and ripening mechan…
2021
[EN] Background Summer squash (Cucurbita pepo: Cucurbitaceae) are a popular horticultural crop for which there is insufficient genomic and transcriptomic information. Gene expression atlases are crucial for the identification of genes expressed in different tissues at various plant developmental stages. Here, we present the first comprehensive gene expression atlas for a summer squash cultivar, including transcripts obtained from seeds, shoots, leaf stem, young and developed leaves, male and female flowers, fruits of seven developmental stages, as well as primary and lateral roots. Results In total, 27,868 genes and 2352 novel transcripts were annotated from these 16 tissues, with over 18,0…
Exudate Segmentation on Retinal Atlas Space
2013
International audience; Diabetic macular edema is characterized by hard exudates. Presence of such exudates cause vision loss in the affected areas. We present a novel approach of segmenting exudates for screening and follow-ups by building an ethnicity based statistical atlas. The chromatic distribution in such an atlas gives a good measure of probability of the pixels belonging to the healthy retinal pigments or to the abnormalities (like lesions, imaging artifacts etc.) in the retinal fundus image. Post-processing schemes are introduced in this paper for the enhancement of the edges of such exudates for final segmentation and to separate lesion from false positives. A sensitivity(recall)…
Detalizēta piekļuves kontrole datu bāzu pārvaldības sistēmās
2020
Bakalaura darba “Detalizēta piekļuves kontrole datu bāzu pārvaldību sistēmās” mērķis ir veikt pētījumu par SQL un NoSQL datu bāzēm un to atšķirībām detalizētas piekļuves kontroles nodrošināšanā. Izpētei tika izvēlētas divas datu bāzes – relāciju datu bāze Oracle un dokumentu orientēta datu bāze MongoDB Atlas. Autore veica teorētisku izpēti par datu bāzu atšķirībām, Oracle Virtual Private Database drošības risinājumu, MongoDB Atlas platformas Stitch piedāvāto drošības risinājumu , to implementēšanas iespējām un izveidoja un dokumentēja praktisku piemēru , lai apstiprinātu vai noraidītu hipotēzi – dokumentu orientētajā datu bāzē MongoDB Atlas ar platofrmu Stitch ir iespējams implementēt Oracl…
Judith Schalansky: Kaukaisten saarten atlas
2020
Kirja-arvostelu teoksesta Judith Schalansky: Kaukaisten saarten atlas, Suomentanut Marko Niemi, käännöksen viimeistely Kristian Blomberg ja Raisa Marjamäki, Poesia 2020. 144 s. nonPeerReviewed
Breeding abundance of threatened raptors as estimated from occurrence data
2008
A model derived from the negative binomial distribution (NBD) has been proposed to solve the problem of predicting abundance of species from occurrence maps. The viability of NBD was explored for predicting the breeding abundance of five threatened species of raptor: Bonelli's Eagle Hieraaetus fasciatus, Golden Eagle Aquila chrysaetos, Peregrine Falco peregrinus, Lanner Falco biarmicus and Lesser Kestrel Falco naumanni. First, the accuracy of the NBD was tested in a reference area where the species abundance and occurrence were known through intensive field surveys. Next, an estimation of regional abundance derived from NBD was made for each species. These estimates were then compared to th…
A New Preclinical Decision Support System Based on PET Radiomics: A Preliminary Study on the Evaluation of an Innovative 64Cu-Labeled Chelator in Mou…
2022
The 64Cu-labeled chelator was analyzed in vivo by positron emission tomography (PET) imaging to evaluate its biodistribution in a murine model at different acquisition times. For this purpose, nine 6-week-old female Balb/C nude strain mice underwent micro-PET imaging at three different time points after 64Cu-labeled chelator injection. Specifically, the mice were divided into group 1 (acquisition 1 h after [64Cu] chelator administration, n = 3 mice), group 2 (acquisition 4 h after [64Cu]chelator administration, n = 3 mice), and group 3 (acquisition 24 h after [64Cu] chelator administration, n = 3 mice). Successively, all PET studies were segmented by means of registration with a standard te…
DESIGN METHODOLOGIES TO ENABLE COLLECTIVE INTELLIGENCE IN PLATFORMS FOR HUMAN-HUMAN INTERACTION
2014
Knowledge discovery for the linguistic atlas of sicily project
2010
Theidentificationofnewusefulpatternsindataisacorepro- cess for intelligent systems. In this work a knowledge discovery method- ology to retrieve useful and novel information from data stored in a DBMS. This methodology is mainly used in the ALS (Linguistic Atlas of Sicily) Project. The ALS project is a joint effort led by researchers at the Dipartimento di Scienze Filologiche e Linguistiche of the University of Palermo that has the purpose to track and study the geo-linguistic and lexicographic processes about the function and usage of the Sicilian di- alect. The whole framework is based on the definition of ontology-based applications for the creation, retrieval, manipulation and browsing …
Collective Reasoning over Shared Concepts for the Linguistic Atlas of Sicily
2013
In this chapter, collective intelligence principles are applied in the context of the Linguistic Atlas of Sicily (ALS - Atlante Linguistico Siciliano), an interdisciplinary research focusing on the study of the Italian language as it is spoken in Sicily, and its correlation with the Sicilian dialect and other regional varieties spoken in Sicily. The project has been developed over the past two decades and includes a complex information system supporting linguistic research; recently it has grown to allow research scientists to cooperate in an integrated environment to produce significant scientific advances in the field of ethnologic and sociolinguistic research. An interoperable infrastruc…