Results 21 to 30 of about 13,074 (260)

Variant Ranker: a web-tool to rank genomic data according to functional significance

open access: yesBMC Bioinformatics, 2017
Background The increasing volume and complexity of high-throughput genomic data make analysis and prioritization of variants difficult for researchers with limited bioinformatics skills.
John Alexander   +4 more
doaj   +1 more source

Propose Data Mining System to Advance E-Learning Over Online Social Network (Facebook) [PDF]

open access: yesEngineering and Technology Journal, 2015
This research presents a proposal to advance e-learning over online social network, facebook, through analyzing the structure of this network and the behavior of their users.
Soukaena Hassan Hashem   +1 more
doaj   +1 more source

EFSIS: Ensemble Feature Selection Integrating Stability [PDF]

open access: yes, 2018
Ensemble learning that can be used to combine the predictions from multiple learners has been widely applied in pattern recognition, and has been reported to be more robust and accurate than the individual learners.
Jonassen, Inge, Zhang, Xiaokang
core   +2 more sources

Ada-Ranker

open access: yesProceedings of the 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2022
12 ...
Fan, Xinyan   +5 more
openaire   +2 more sources

A scalable saliency-based Feature selection method with instance level information [PDF]

open access: yes, 2019
Classic feature selection techniques remove those features that are either irrelevant or redundant, achieving a subset of relevant features that help to provide a better knowledge extraction.
Alonso-Betanzos, Amparo   +3 more
core   +2 more sources

Understanding BERT Rankers Under Distillation [PDF]

open access: yesProceedings of the 2020 ACM SIGIR on International Conference on Theory of Information Retrieval, 2020
Deep language models such as BERT pre-trained on large corpus have given a huge performance boost to the state-of-the-art information retrieval ranking systems. Knowledge embedded in such models allows them to pick up complex matching signals between passages and queries.
Gao, Luyu, Dai, Zhuyun, Callan, Jamie
openaire   +2 more sources

COVID-19 information retrieval with deep-learning based semantic search, question answering, and abstractive summarization

open access: yesnpj Digital Medicine, 2021
The COVID-19 global pandemic has resulted in international efforts to understand, track, and mitigate the disease, yielding a significant corpus of COVID-19 and SARS-CoV-2-related publications across scientific disciplines.
Andre Esteva   +6 more
doaj   +1 more source

Design and Analysis of a Collaborative Story Generation Game for Social Robots

open access: yesFrontiers in Computer Science, 2021
Storytelling plays a central role in human socializing and entertainment, and research on conducting storytelling with robots is gaining interest. However, much of this research assumes that story content is curated.
Eric Nichols   +3 more
doaj   +1 more source

Neural Response Ranking for Social Conversation: A Data-Efficient Approach [PDF]

open access: yes, 2018
The overall objective of 'social' dialogue systems is to support engaging, entertaining, and lengthy conversations on a wide variety of topics, including social chit-chat.
Dušek, Ondřej   +2 more
core   +2 more sources

Identification and dipeptidyl peptidase IV (DPP-IV) inhibitory activity verification of peptides from mouse lymphocytes

open access: yesFood Science and Human Wellness, 2022
The objective of this study was to isolate and identify the intracellular bioactive peptides from mouse lymphocytes before and after lipopolysaccharide (LPS) stimulation, to explore novel peptides and to research the bioactive function.
Juan Wang   +6 more
doaj   +1 more source

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