Results 21 to 30 of about 973,929 (281)

Characterizing Topics in Social Media Using Dynamics of Conversation

open access: yesEntropy, 2021
Online social media provides massive open-ended platforms for users of a wide variety of backgrounds, interests, and beliefs to interact and debate, facilitating countless discussions across a myriad of subjects. With numerous unique voices being lent to
James Flamino   +3 more
doaj   +1 more source

A semantic content analysis model for sports video based on perception concepts and finite state machines [PDF]

open access: yes, 2007
In automatic video content analysis domain, the key challenges are how to recognize important objects and how to model the spatiotemporal relationships between them. In this paper we propose a semantic content analysis model based on Perception Concepts (
Bai, Liang   +3 more
core   +1 more source

Evaluating the semantic web: a task-based approach [PDF]

open access: yes, 2007
The increased availability of online knowledge has led to the design of several algorithms that solve a variety of tasks by harvesting the Semantic Web, i.e. by dynamically selecting and exploring a multitude of online ontologies.
A. Hotho   +15 more
core   +3 more sources

Metaphors in Indonesian and Acehnese proverbs of similar meanings: Semantic and cultural analyses

open access: yesIndonesian Journal of Applied Linguistics
Metaphors are vital in proverbs because they reflect the relationship between language, meaning, and the speakers' culture. Proverbs often capture shared societal values and worldviews, and metaphors within them serve as linguistic features to ...
Denni Iskandar   +5 more
doaj   +1 more source

Intercultural Approach in Foreign Language Teaching and Formation of Cultural Mediators: A Corpus Analysis of the Adjective polite in French and Polish

open access: yesTaikomoji kalbotyra, 2021
This study aims to analyse the notion of politeness through the collocations of the adjective polite and its Polish equivalents, i.e. grzeczny and uprzejmy, chosen as cultural keywords in order to verify and expand the conclusions of my previous research
Agnieszka Dryjańska
doaj   +1 more source

An Evaluation of LLMs and Google Translate for Translation of Selected Indian Languages via Sentiment and Semantic Analyses

open access: yesIEEE Access
Large Language models (LLMs) have been prominent for language translation, including low-resource languages. There has been limited study on the assessment of the quality of translations generated by LLMs, including Gemini, GPT, and Google Translate ...
Rohitash Chandra   +2 more
doaj   +1 more source

Codependency in Psychological Studies

open access: yesСибСкрипт
Codependency is an important psychological and clinical issue in the current socio-cultural environment. Despite the variety of scientific approaches, its definitions remain unsystematic and inconsistent.
Yu. V. Stryapukhina, S. T. Posokhova
doaj   +1 more source

Topic mining and semantic analysis of unsafe behavior based on miner big data

open access: yesMeikuang Anquan, 2023
In order to prevent and control coal mine safety accidents, we should deeply mine the hidden information and knowledge of unsafe behavior data. Based on Python, LDA and NetDraw, 44069 pieces of unsafe behavior data of a large coal mine group in Shaanxi ...
Yan LI, Zhen LIU, Nanxi CHEN
doaj   +1 more source

Walking across Wikipedia: a scale-free network model of semantic memory retrieval. [PDF]

open access: yes, 2014
Semantic knowledge has been investigated using both online and offline methods. One common online method is category recall, in which members of a semantic category like "animals" are retrieved in a given period of time.
Kello, Christopher T, Thompson, Graham W
core   +2 more sources

Simplicial complexes in network intrusion profiling: pattern construction through simplicial centralities

open access: yesApplied Network Science
For studying intrusion detection data we consider data points referring to individual IP addresses and their connections. We build networks represented by graphs associated with those data points, such that vertices in a graph are constructed to denote ...
Mandala von Westenholz   +2 more
doaj   +1 more source

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