Results 11 to 20 of about 22,717 (258)

Estimating Subjective Argument Quality Aspects From Social Signals in Argumentative Dialogue Systems

open access: yesIEEE Access, 2021
Information about a subjective user opinion towards an argument is crucial for argumentative systems in order to present appropriate content and adapt their behaviour to the individual user.
Niklas Rach   +4 more
doaj   +1 more source

Semi-Supervised Behavior Labeling Using Multimodal Data during Virtual Teamwork-Based Collaborative Activities

open access: yesSensors, 2023
Adaptive human–computer systems require the recognition of human behavior states to provide real-time feedback to scaffold skill learning. These systems are being researched extensively for intervention and training in individuals with autism spectrum ...
Abigale Plunk   +4 more
doaj   +1 more source

Automatic detection of cyberbullying in social media text. [PDF]

open access: yesPLoS ONE, 2018
While social media offer great communication opportunities, they also increase the vulnerability of young people to threatening situations online. Recent studies report that cyberbullying constitutes a growing problem among youngsters.
Cynthia Van Hee   +8 more
doaj   +1 more source

How Tagging Pragmatics Influence Tag Sense Discovery in Social Annotation Systems [PDF]

open access: yes, 2013
The presence of emergent semantics in social annotation systems has been reported in numerous studies. Two important problems in this context are the induction of semantic relations among tags and the discovery of different senses of a given tag.
Niebler, Thomas   +5 more
openaire   +1 more source

Modeling human annotation errors to design bias-aware systems for social stream processing [PDF]

open access: yesProceedings of the 2019 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, 2019
To appear in International Conference on Advances in Social Networks Analysis and Mining (ASONAM '19), Vancouver, BC ...
Pandey, Rahul   +2 more
openaire   +3 more sources

Chromosome-level genome assembly and annotation of two lineages of the ant Cataglyphis hispanica: stepping stones towards genomic studies of hybridogenesis and thermal adaptation in desert ants

open access: yesPeer Community Journal, 2022
Cataglyphis are thermophilic ants that forage during the day when temperatures are highest and sometimes close to their critical thermal limit.
Darras, Hugo   +10 more
doaj   +1 more source

Enriching the Web of Data with Educational Information Using We-Share

open access: yesInternational Review of Research in Open and Distributed Learning, 2017
This paper presents We-Share, a social annotation application that enables educators to publish and retrieve information about educational ICT tools.
Adolfo Ruiz-Calleja   +5 more
doaj   +1 more source

Brain transcriptome sequencing and assembly of three songbird model systems for the study of social behavior [PDF]

open access: yesPeerJ, 2014
Emberizid sparrows (emberizidae) have played a prominent role in the study of avian vocal communication and social behavior. We present here brain transcriptomes for three emberizid model systems, song sparrow Melospiza melodia, white-throated sparrow ...
Christopher N. Balakrishnan   +6 more
doaj   +2 more sources

Building lexicon-based sentiment analysis model for low-resource languages

open access: yesMethodsX, 2023
Natural Language Processing (NLP) has transformed machine translation, sentiment analysis, information retrieval, and conversation systems. NLP applications rely on complete linguistic resources, which might be difficult for low-resource languages.
Idi Mohammed, Rajesh Prasad
doaj   +1 more source

Qcorp: an annotated classification corpus of Chinese health questions

open access: yesBMC Medical Informatics and Decision Making, 2018
Background Health question-answering (QA) systems have become a typical application scenario of Artificial Intelligent (AI). An annotated question corpus is prerequisite for training machines to understand health information needs of users.
Haihong Guo, Xu Na, Jiao Li
doaj   +1 more source

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