Results 21 to 30 of about 25,612 (298)

Hybrid Human-Machine Vision Systems: Image Annotation using Crowds, Experts and Machines [PDF]

, 2012
The amount of digital image and video data keeps increasing at an ever-faster rate. While "big data" holds the promise of leading science to new discoveries, raw image data in itself is not of much use. In order to statistically analyze the data, it must
Welinder, Nils Peter Egon
core   +1 more source

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

MethodsX, 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

BMC 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

Semantic annotation of ubiquitous learning environments

, 2012
Skills-based learning environments are used to promote the acquisition of practical skills as well as decision making, communication, and problem solving.
Mark J. Weal, David C. De Roure, De Roure, David C., Weal, MJ, Monger, E, Gobbi, Mary, Page, Kevin R., Mary Gobbi, Eloise Monger, Page, KR, Roure, DD, Weal, Mark J., Michaelides, DT, Gobbi, M, M. Gobbi, Michaelides, Danius T., M. J. Weal, K. Page, Danius T. Michaelides, D. T. Michaelides, E. Monger, Monger, Eloise   +21 more
core   +1 more source

Automatic Identification of Narratives: Evaluation Framework, Annotation Methodology, and Dataset Creation

IEEE Access
One of the fundamental components of understanding online discourse in social networks is the identification of narratives. For example, the analysis of disinformation campaigns requires some inference about their communication goals that, in turn ...
Jesus M. Fraile-Hernandez, Anselmo Penas, Pablo Moral   +2 more
doaj   +1 more source

Financial Hazard Prediction Due to Power Outages Associated with Severe Weather-Related Natural Disaster Categories

Energies, 2022
Severe weather conditions not only damage electric power infrastructure, and energy systems, but also affect millions of users, including residential, commercial or industrial consumers.
Rafal Ali, Ikramullah Khosa, Ammar Armghan, Jehangir Arshad, Sajjad Rabbani, Naif Alsharabi, Habib Hamam   +6 more
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Motivational Social Visualizations for Personalized E-Learning [PDF]

, 2012
A large number of educational resources is now available on the Web to support both regular classroom learning and online learning. However, the abundance of available content produces at least two problems: how to help students find the most appropriate
I. -Han Hsiao, Peter Brusilovsky, Brusilovsky, Peter, Hsiao, I-Han   +3 more
core   +1 more source

Experimental Evaluation: Can Humans Recognise Social Media Bots?

Big Data and Cognitive Computing
This paper aims to test the hypothesis that the quality of social media bot detection systems based on supervised machine learning may not be as accurate as researchers claim, given that bots have become increasingly sophisticated, making it difficult ...
Maxim Kolomeets, Olga Tushkanova, Vasily Desnitsky, Lidia Vitkova, Andrey Chechulin   +4 more
doaj   +1 more source

Linking Free Text Documentation of Functioning and Disability to the ICF With Natural Language Processing

Frontiers in Rehabilitation Sciences, 2021
Background: Invaluable information on patient functioning and the complex interactions that define it is recorded in free text portions of the Electronic Health Record (EHR).
Denis Newman-Griffis, Denis Newman-Griffis, Jonathan Camacho Maldonado, Pei-Shu Ho, Maryanne Sacco, Rafael Jimenez Silva, Julia Porcino, Leighton Chan   +7 more
doaj   +1 more source