Results 21 to 30 of about 580,432 (303)

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

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

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

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

Paired microbiome and metabolome analyses associate bile acid changes with colorectal cancer progression

open access: yesCell Reports, 2023
Summary: Colorectal cancer (CRC) is driven by genomic alterations in concert with dietary influences, with the gut microbiome implicated as an effector in disease development and progression.
Ting Fu   +25 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  

TRX: A Formally Verified Parser Interpreter [PDF]

open access: yesLogical Methods in Computer Science, 2011
Parsing is an important problem in computer science and yet surprisingly little attention has been devoted to its formal verification. In this paper, we present TRX: a parser interpreter formally developed in the proof assistant Coq, capable of producing
Adam Koprowski, Henri Binsztok
doaj   +1 more source

Accurate and Efficient Mapping of the Cross-Linked microRNA-mRNA Duplex Reads

open access: yesiScience, 2019
Summary: MicroRNA (miRNA) trans-regulates the stability of many mRNAs and controls their expression levels. Reconstruction of the miRNA-mRNA interactome is key to the understanding of the miRNA regulatory network and related biological processes. However,
Cuncong Zhong, Shaojie Zhang
doaj   +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

Parameterized regular expressions and their languages [PDF]

open access: yesTheoretical Computer Science, 2013
We study regular expressions that use variables, or parameters, which are interpreted as alphabet letters. We consider two classes of languages denoted by such expressions: under the possibility semantics, a word belongs to the language if it is denoted by some regular expression obtained by replacing variables with letters; under the certainly ...
Barceló Baeza, Pablo   +2 more
openaire   +10 more sources

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