Results 21 to 30 of about 1,642,960 (338)

Algorithmic Accountability in Context. Socio-Technical Perspectives on Structural Causal Models

open access: yesFrontiers in Big Data, 2021
The increasing use of automated decision making (ADM) and machine learning sparked an ongoing discussion about algorithmic accountability. Within computer science, a new form of producing accountability has been discussed recently: causality as an ...
Nikolaus Poechhacker, Severin Kacianka
doaj   +1 more source

Suppression of Nucleotide Metabolism Underlies the Establishment and Maintenance of Oncogene-Induced Senescence

open access: yesCell Reports, 2013
Oncogene-induced senescence is characterized by a stable cell growth arrest, thus providing a tumor suppression mechanism. However, the underlying mechanisms for this phenomenon remain unknown.
Katherine M. Aird   +10 more
doaj   +1 more source

A temporal latent topic model for facial expression recognition [PDF]

open access: yes, 2011
Posters: no. 128LNCS v. 6495 is conference proceedings of the 10th Asian Conference on Computer Vision, Queens, ACCVIn this paper we extend the latent Dirichlet allocation (LDA) topic model to model facial expression dynamics. Our topic model integrates
Chan, KP, Shang, L
core   +1 more source

A computational study of the Warburg effect identifies metabolic targets inhibiting cancer migration

open access: yesMolecular Systems Biology, 2014
Over the last decade, the field of cancer metabolism has mainly focused on studying the role of tumorigenic metabolic rewiring in supporting cancer proliferation.
Keren Yizhak   +8 more
doaj   +1 more source

A procedure establishing perfect multilingualism in a community [PDF]

open access: yesMouvements et Enjeux Sociaux, 2023
This paper attempts to provide a procedure establishing perfect multilingualism. Apart from the two items related to gender and age, the author uses ten items based on socio-psycholinguistic parameters, namely the speaker’s emotional expression languages
Remy NSIMAMBOTE ZOLA
doaj  

Seeing the Forest for the Trees: Using the Gene Ontology to Restructure Hierarchical Clustering [PDF]

open access: yes, 2009
Motivation: There is a growing interest in improving the cluster analysis of expression data by incorporating into it prior knowledge, such as the Gene Ontology (GO) annotations of genes, in order to improve the biological relevance of the clusters that ...
Dotan-Cohen, Dikla   +2 more
core   +3 more sources

Facial Expression Recognition Using Local Gravitational Force Descriptor-Based Deep Convolution Neural Networks

open access: yesIEEE Transactions on Instrumentation and Measurement, 2021
An image is worth a thousand words; hence, a face image illustrates extensive details about the specification, gender, age, and emotional states of mind.
Karnati Mohan   +3 more
semanticscholar   +1 more source

Problems for combinatorial numbers satisfying a class of triangular arrays

open access: yesLietuvos Matematikos Rinkinys, 2023
Numbers satisfying a class of triangular arrays, defined by a bivariate first-order linear difference equation with linear coefficients, include a wide range of combinatorial numbers: binomial coefficients, Morgan numbers, Stirling numbers of the first ...
Igoris Belovas
doaj   +1 more source

Automated Facial Expression Recognition Framework Using Deep Learning

open access: yesJournal of Healthcare Engineering, 2022
Facial expression is one of the most significant elements which can tell us about the mental state of any person. A human can convey approximately 55% of information nonverbally and the remaining almost 45% through verbal communication.
S. Saeed   +5 more
semanticscholar   +1 more source

Comparison of Real-Time Face Detection and Recognition Algorithms [PDF]

open access: yesITM Web of Conferences, 2022
With the phenomenal growth of video and image databases, there is a tremendous need for intelligent systems to automatically understand and examine information, as doing so manually is becoming increasingly difficult.
Borkar Yasar   +3 more
doaj   +1 more source

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