scispace - formally typeset
Search or ask a question

Topic modeling by latent dirichlet allocation for Thai language? 


Best insight from top research papers

Topic modeling using Latent Dirichlet Allocation (LDA) has been explored for the Thai language . The complexity of the Thai language, with its lack of word delimiters and composite words, poses challenges for text mining and natural language processing tasks . Previous research has focused on applying refined stop-word lists and N-gram techniques to improve topic modeling in Thai . This paper is the first to compare LDA with Nonnegative Matrix Factorization (NMF) for topic modeling in Thai and evaluate their coherence using state-of-the-art metrics . The findings of this study contribute to understanding the effectiveness of different topic modeling approaches in the Thai language .

Answers from top 5 papers

More filters
Papers (5)Insight
The paper does not specifically mention topic modeling using Latent Dirichlet Allocation for the Thai language.
The paper does not mention anything about topic modeling using latent Dirichlet allocation specifically for the Thai language.
Proceedings ArticleDOI
Astha Goyal, Indu Kashyap 
26 May 2022
1 Citations
The paper does not specifically mention topic modeling by Latent Dirichlet Allocation for the Thai language.
The paper explores the use of Latent Dirichlet Allocation (LDA) and Nonnegative Matrix Factorization (NMF) for topic modeling in Thai language and compares their coherence.
The provided paper does not specifically mention topic modeling by Latent Dirichlet Allocation for the Thai language.

Related Questions

What is the role of cultural in thailand?4 answersCultural factors play a significant role in various aspects of Thailand, influencing job satisfaction, organizational engagement, participatory governance, tourist behavior, and the management of cultural tourism. Thai culture, characterized by collectivism, uncertainty avoidance, power distance, and femininity, impacts job satisfaction positively through factors like teamwork and relationships with coworkers. However, cultural practices in local administrative structures may hinder truly transparent discussions, leading to a paternalistic leadership style. Tourists' perceptions of local food are influenced by cultural aspects like attitude, subject norm, perceived value, and expectations, contributing to their experience of local culture. Despite Thailand's historical diversity, official policies emphasize assimilation over multiculturalism, impacting ethnic stratification and education initiatives. Efficient management of cultural tourism sites is crucial for sustaining Thailand's cultural heritage and economic prosperity.
What factors contribute to the inequality in Thailand?4 answersIn Thailand, factors contributing to inequality include the declining inequality of opportunity over time, driven by circumstances beyond individual control and the importance of higher education in wealth distribution. Income and wealth inequality are influenced by accrued capital gains from asset ownership, with entrepreneurs playing a significant role in total inequality. Structural and regulatory transformations, hindered by government subsidies and regulatory reforms incentivizing unconventional political actors, have widened the well-being gap between different sectors in Thailand. The persistence of high agricultural employment, low productivity, and weak tax collection exacerbate inequality, with challenges in moving surplus agricultural labor to the manufacturing sector. Addressing these issues requires comprehensive reforms in subsidies, social security, tax policies, and institutional frameworks to promote equality and economic growth in Thailand.
Topic modeling by latent dirichlet allocation ?5 answersTopic modeling by Latent Dirichlet Allocation (LDA) is a technique used to extract and classify topics from large amounts of text data. LDA decomposes the data into a set of topics, which represent the distribution of full communities or clusters of words that frequently occur together. It has been successfully applied in various domains such as studying the coupling between microbiomes and stressed organisms, identifying textual subjects without human labeling or interpretation, determining frequently discussed topics on news portals, predicting trends in Fourth Industrial Revolution (4IR) technologies, and improving the quality of topics extracted by combining LDA with Gibbs sampling. LDA provides a valuable tool for understanding and analyzing complex textual data by uncovering hidden topics and their relationships within the data.
What is Latent Dirichlet Allocation?5 answersLatent Dirichlet Allocation (LDA) is a popular algorithm used for topic modeling in big data analysis. It is applied to text data to identify groups of topics within documents. LDA assumes that each document consists of a mixture of topics, and each topic is a mixture of words related to it. The algorithm decomposes the text data into a set of topics, allowing for the discovery of hidden semantic structures within the text. LDA has been widely used in various domains, including machine learning, text mining, and social media analysis. It has evolved over time, with advancements such as Hierarchical LDA, Dynamic Topic Model, and Author Topic Model. LDA has been applied to diverse datasets, including diseased coral species, maize soil microbiomes, and grocery shopping baskets.
What is the contemporary cultural expressions of Thailand?5 answersContemporary cultural expressions of Thailand encompass various aspects. One aspect is the promotion of Thailand's art world through cultural exchange exhibitions, which provide opportunities for Korean audiences to explore the diversity of Thai culture. Another aspect is the construction of femininity in Thailand, where traditional and local definitions prioritize the image of the "good" Thai woman, while alternative portrayals of the "monstrous-feminine" challenge elite discourses of control. Mass meditation is also a modern phenomenon in Thailand, reflecting the urban middle class's need to redefine themselves within a globalized context. Performance cultures in Thailand are embedded in cultural ecosystems, showcasing the creativity and diversity of Thai communities. Lastly, there are controversial urban Buddhist movements in Thailand that call for a radical critique of the social order and individualistic reflexive responses to convention.
What are the cultural stereotypes of Thailand?5 answersThai culture is renowned for its complexities. The cultural stereotypes of Thailand include the perception of the rural Northeast as "simple peasants" who lack education and values, as depicted by Rambo. However, this stereotype does not accurately reflect the reality of the Isan villagers, who have undergone an agrarian transformation and experienced rapid changes in their economic base and social mobility. In the Thai public sector, younger generations may exhibit more individualistic behavior and be familiar with Western management concepts, while still valuing conflict avoidance and uncertainty reduction. Thai cultural diplomacy towards China has involved the use of Chineseness as a means of promoting Thainess, with an emphasis on the portrayal of Old Chineseness by the Sampheng Chinese community. In the context of tourism, Thai cultural identity is an important factor in creating products and services that meet the preferences and requirements of customers. Thai youths express their cultural identity through various approaches, including self-expression, social media, and other media platforms.