Results 81 to 90 of about 1,707,291 (329)

An Alarm System For Segmentation Algorithm Based On Shape Model

open access: yes, 2019
It is usually hard for a learning system to predict correctly on rare events that never occur in the training data, and there is no exception for segmentation algorithms. Meanwhile, manual inspection of each case to locate the failures becomes infeasible
Liu, Fengze   +4 more
core   +1 more source

Discourse segmentation and the management of multiple tasks in single episodes of air traffic controller-pilot spoken radio communication

open access: yesDiscours, 2009
Episodes of VHF radio-mediated pilot-controller spoken communication in which multiple tasks are conducted are engendered in and through the skilful deployment and combination, by the parties to the talk, of multiple orders of discourse segmentation ...
Paul A. Falzon
doaj   +1 more source

Hotel or rented flat: A profile of purchasers of accommodation services in Warsaw

open access: yesTourism, 2023
The spreading of short-term flat rentals has brought about changes in the accommodation market, often seen as a threat to traditional accommodation providers.
Ewa Dziedzic
doaj   +1 more source

Segmental neurofibromatosis

open access: yesDermatology Online Journal, 2011
A 59-year-old man presented for evaluation and excision of non-tender, fleshy nodules that were arranged in a dermatomal distribution from the left side of the chest to the left axilla. A biopsy specimen of a nodule was consistent with a neurofibroma. Owing to the lack of other cutaneous findings, the lack of a family history of neurofibromatosis, and ...
Adigun, Chris G, Stein, Jennifer
openaire   +4 more sources

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Semi-supervised Segmentation Fusion of Multi-spectral and Aerial Images

open access: yes, 2014
A Semi-supervised Segmentation Fusion algorithm is proposed using consensus and distributed learning. The aim of Unsupervised Segmentation Fusion (USF) is to achieve a consensus among different segmentation outputs obtained from different segmentation ...
Ozay, Mete
core   +1 more source

Segmenting discourse: Incorporating interpretation into segmentation? [PDF]

open access: yesCorpus Linguistics and Linguistic Theory, 2018
AbstractDiscourse segmentation is an important step in the process of annotating coherence relations. Ideally, implementing segmentation rules results in text segments that correspond to the units of thought related to each other. This paper demonstrates that accurate segmentation is in part dependent on the propositional content of text fragments, and
Hoek, J.   +2 more
openaire   +3 more sources

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

Vitamin D supplementation trials: Navigating the maze of unpredictable results

open access: yesPerspectives in Clinical Research
Vitamin D supplementation studies in various pleiotropic outcomes often yield conflicting results. This complexity arises from various factors, including individual differences (baseline Vitamin D levels, genetics, ethnicity, age, and gender).
Shruti Singh   +6 more
doaj   +1 more source

Online Segment to Segment Neural Transduction [PDF]

open access: yesProceedings of the 2016 Conference on Empirical Methods in Natural Language Processing, 2016
We introduce an online neural sequence to sequence model that learns to alternate between encoding and decoding segments of the input as it is read. By independently tracking the encoding and decoding representations our algorithm permits exact polynomial marginalization of the latent segmentation during training, and during decoding beam search is ...
Yu, L, Buys, J, Blunsom, P
openaire   +3 more sources

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