Results 71 to 80 of about 23,388 (326)

Large Language Model‐Based Chatbots in Higher Education

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
The use of large language models (LLMs) in higher education can facilitate personalized learning experiences, advance asynchronized learning, and support instructors, students, and researchers across diverse fields. The development of regulations and guidelines that address ethical and legal issues is essential to ensure safe and responsible adaptation
Defne Yigci   +4 more
wiley   +1 more source

Web crawler research methodology [PDF]

open access: yes
In economic and social sciences it is crucial to test theoretical models against reliable and big enough databases. The general research challenge is to build up a well-structured database that suits well to the given research question and that is cost ...
Nemeslaki, András   +1 more
core  

Crawling Web Berdasarkan Ontology [PDF]

open access: yes, 2009
Telah dikembangkan sebuah aplikasi Web Crawler untuk melakukan penjelajahan dan pengambilanhalaman-halaman Web yang ada di Internet. Program crawl memanfaatkan WordNet dan ontology daristruktur Open Directory Project (ODP) untuk mencari relevansi suatu ...
Mustofa, K. (Khabib), Zuliarso, E. (Eri)
core  

Electronic‐Free Particle Robots Communicate through Architected Tentacles

open access: yesAdvanced Intelligent Systems, EarlyView.
This work introduces a new class of particle robots that communicate without any electronic components. Their communication protocols are encoded in the geometry of their tentacles are and realized solely through physical contact. Building on these simple communication schemes, electronic‐free particle robots can achieve a range of collective ...
Xinyi Yang   +9 more
wiley   +1 more source

Quantitative evaluation of recall and precision of CAT Crawler, a search engine specialized on retrieval of Critically Appraised Topics

open access: yesBMC Medical Informatics and Decision Making, 2004
Background Critically Appraised Topics (CATs) are a useful tool that helps physicians to make clinical decisions as the healthcare moves towards the practice of Evidence-Based Medicine (EBM).
Loh Marie   +4 more
doaj   +1 more source

Automatic supervised information extraction of structured web data [PDF]

open access: yes, 2019
The overall purpose of this project is, in short words, to create a system able to extract vital information from product web pages just like a human would. Information like the name of the product, its description, price tag, company that produces it,
Pérez Ruiz, David
core  

An Optimal Trade-off between Content Freshness and Refresh Cost

open access: yes, 2010
Caching is an effective mechanism for reducing bandwidth usage and alleviating server load. However, the use of caching entails a compromise between content freshness and refresh cost.
Cho   +7 more
core   +1 more source

A Miniature Rotary Electrostatic Clutch for Assigning Multi‐Degrees of Freedom to Insect‐Scale Robots

open access: yesAdvanced Intelligent Systems, EarlyView.
Insect‐scale crawling robots can traverse confined environments; nevertheless, their functionalities are predominantly restricted to sensing because of challenges in integrating actuated degrees of freedom. Herein, a miniature rotary electrostatic clutch is presented by incorporating cutting patterns in the clutch layer.
Jongeun Lee   +4 more
wiley   +1 more source

The ARCOMEM Architecture for Social- and Semantic-Driven Web Archiving

open access: yesFuture Internet, 2014
The constantly growing amount ofWeb content and the success of the SocialWeb lead to increasing needs for Web archiving. These needs go beyond the pure preservationo of Web pages.
Thomas Risse   +13 more
doaj   +1 more source

Diavideos: a Diabetes Health Video Portal [PDF]

open access: yes, 2013
Diavideos1 is a web platform that collects trustworthy diabetes health videos from YouTube and offers them in a easy way. YouTube is a big repository of health videos, but good content is sometimes mixed with misleading and harmful videos such as ...
Fernández Luque, Luis   +3 more
core  

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