Results 71 to 80 of about 3,002,497 (295)

A Comparative Assessment of Answer Quality on Four Question Answering Sites [PDF]

open access: yes, 2011
Question answering (Q&A) sites, where communities of volunteers answer questions, may provide faster, cheaper, and better services than traditional institutions.
Shachaf, Pnina
core   +1 more source

How Many Answers Are Enough? Optimal Number of Answers for Q&A Sites [PDF]

open access: yes, 2012
With the proliferation of the social web, questions about information quality and optimization attract the attention of IS scholars. Question-answering (QA) sites, such as Yahoo!Answers, have the potential to produce good answers, but at the same time ...
Fichman, Pnina
core   +2 more sources

APLIKASI QUESTION ANSWERING SYSTEM DENGAN METODE RULE-BASED QUESTION ANSWERING SYSTEM PADA ALKITAB

open access: yesJurnal Informatika, 2012
The Bible as the holy book of Christians who are very close to the religious life and as a moral guide for Christians. So the Bible become a necessity when a christians want to search for for specific data or information. But sometimes to find the answer
Andreas Handojo, Erwin Lie, Rolly Intan
doaj  

Nutrient/TOR signaling controls adipose mitochondrial transcription factor A (TFAM) to regulate organismal growth in Drosophila

open access: yesFEBS Letters, EarlyView.
Animals must match their growth rate to available nutrients. We show that in Drosophila larvae, the nutrient‐sensing TOR kinase controls growth by regulating levels of TFAM, a key regulator of mitochondrial function, in the adipose tissue. When nutrients are abundant, high TOR activity suppresses TFAM, lowering mitochondrial bioenergetic activity and ...
Shrivani Sriskanthadevan‐Pirahas   +4 more
wiley   +1 more source

An analysis of question processing of English and Chinese for the NTCIR 5 cross-language question answering task [PDF]

open access: yes, 2005
An important element in question answering systems is the analysis and interpretation of questions. Using the NTCIR 5 Cross-Language Question Answering (CLQA) question test set we demonstrate that the accuracy of deep question analysis is dependent on ...
Judge, John   +3 more
core   +2 more sources

Weight Averaging and re-adjustment ensemble for QRCD

open access: yesJournal of King Saud University: Computer and Information Sciences
Question Answering (QA) is a prominent task in the field of Natural Language Processing (NLP) with extensive applications. Recently, there has been a notable surge in research interest concerning the development of QA systems for the Holy Qur’an, an ...
Esha Aftab, Muhammad Kamran Malik
doaj   +1 more source

K-VQA: A visual question answering method

open access: yesJournal of Hebei University of Science and Technology, 2020
The types of questions answered by the visual question answering of images and texts are roughly divided into two types. The first type is the questions that can get the answers directly from the images, and the second type is the questions that need the
Hongbin GAO, Jinying MAO, Huiyong WANG
doaj   +1 more source

Liver organoids: modelling complexity in homeostasis and disease

open access: yesFEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

Autophagy and mitophagy in pancreatic β‐cell homeostasis and their involvement in diabetes pathophysiology

open access: yesFEBS Letters, EarlyView.
This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee   +2 more
wiley   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

open access: yesFEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass   +2 more
wiley   +1 more source

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