標(biāo)題: Titlebook: Probabilistic Topic Models; Foundation and Appli Di Jiang,Chen Zhang,Yuanfeng Song Book 2023 The Editor(s) (if applicable) and The Author(s [打印本頁(yè)] 作者: 衰退 時(shí)間: 2025-3-21 17:26
書(shū)目名稱(chēng)Probabilistic Topic Models影響因子(影響力)
作者: 打包 時(shí)間: 2025-3-21 21:36
e inboth academia and industry. ..This book offers a valuable reference guide for senior undergraduate students, graduate students, and researchers, covering the latest advances in topic models, and for ind978-981-99-2433-2978-981-99-2431-8作者: DEI 時(shí)間: 2025-3-22 04:26 作者: 針葉 時(shí)間: 2025-3-22 06:52 作者: 流動(dòng)性 時(shí)間: 2025-3-22 08:47
Basics,This chapter introduces the basic concepts of linear algebra, probability theory, and Bayesian networks. Readers familiar with these concepts may skip this chapter and proceed to Chap. ..作者: 成績(jī)上升 時(shí)間: 2025-3-22 13:29 作者: ABOUT 時(shí)間: 2025-3-22 21:00 作者: 阻止 時(shí)間: 2025-3-23 00:59 作者: pineal-gland 時(shí)間: 2025-3-23 04:19 作者: nitroglycerin 時(shí)間: 2025-3-23 08:48 作者: 不能仁慈 時(shí)間: 2025-3-23 13:25 作者: CRAFT 時(shí)間: 2025-3-23 14:34
Topic Models, to a wide range of tasks. In this chapter, we select some representative topic models for introducing the mathematical principles behind topic models. By studying this chapter, readers will have a deep understanding of the foundation of topic models, and the ability to select appropriate existing m作者: NICHE 時(shí)間: 2025-3-23 18:28
Expectation Maximization,hod used to obtain the local optima of these parameters of probabilistic graphical models with latent variables. This chapter introduces how to apply the EM algorithm in topic models such as PLSA. The foundation of EM algorithm is introduced in Sect. 4.1. The convergence of EM is introduced in Sect.作者: 浪蕩子 時(shí)間: 2025-3-24 00:04 作者: anchor 時(shí)間: 2025-3-24 04:53 作者: apiary 時(shí)間: 2025-3-24 09:19
Distributed Training, to train such large-scale topic models encounters bottlenecks in computing efficiency and data storage. Therefore, it is necessary to develop distributed training mechanisms for topic models. In this chapter, we introduce distributed computing architectures in Sect. 7.1, followed by the distributed作者: 觀察 時(shí)間: 2025-3-24 11:54
Topic Models,. By studying this chapter, readers will have a deep understanding of the foundation of topic models, and the ability to select appropriate existing models or design brand-new models for their own scenarios.作者: ARK 時(shí)間: 2025-3-24 16:48
Expectation Maximization,the EM algorithm in topic models such as PLSA. The foundation of EM algorithm is introduced in Sect. 4.1. The convergence of EM is introduced in Sect. 4.2 and the generalized expectation maximization (GEM) is discussed in Sect. 4.3. Finally, the applications of EM and GEM in topic models are explained in Sect. 4.4.作者: Asperity 時(shí)間: 2025-3-24 22:59 作者: 概觀 時(shí)間: 2025-3-25 01:06 作者: Initial 時(shí)間: 2025-3-25 06:11
ndustrial practices of applying topic models to products.This book introduces readers to the theoretical foundation and application of topic models. It provides readers with efficient means to learn about the technical principles underlying topic models. More concretely, it covers topics such as fun作者: Nerve-Block 時(shí)間: 2025-3-25 09:16 作者: 全等 時(shí)間: 2025-3-25 15:20
Measuring How Political Parties Keep Their Promises: A Positive Perspective from Political Scienceected? What are the methodologies used by scholars to demonstrate that political parties keep (or do not keep) their campaign promises? Are these methodologies valid and reliable? We answer these questions based on a review of 18 journal articles and book chapters published in English and French ove作者: Melanocytes 時(shí)間: 2025-3-25 17:48
Competitive and Cooperative Dynamics in Optical Neural Networksay be stored in a distributed manner so that, from a partial or distorted input, an entire pattern can be recalled. When several distinct items of information are stored together in a distributed memory, how do the various information chunks become separated again when something is to be recalled? I作者: integrated 時(shí)間: 2025-3-25 21:28
Adherence and the role of alginate,event or reduce the incidence of infection. Thus numerous studies have been designed to identify the mechanisms of adherence of organisms to cells. These studies have centred primarily on defining the bacterial adhesins and the cellular receptors with which the adhesins interact. Clearly the best-st作者: 不出名 時(shí)間: 2025-3-26 03:46
Effects on Groundwater Quality of the Urban Area of Puebla Aquiferer. Intense extraction of groundwater has led to a significant decline in groundwater levels and degradation of quality. This study aimed to define the groundwater quality with the assessment of the hydrochemical changes produced by intensive water exploitation in the urban area of Puebla City. A ge作者: 颶風(fēng) 時(shí)間: 2025-3-26 08:20 作者: Gentry 時(shí)間: 2025-3-26 09:45 作者: municipality 時(shí)間: 2025-3-26 14:48
Geo-localization System for People with Cognitive Disabilities,the current location of the disable people, it will be also considered a localization system. Knowing their current locations, caregiversmay engage in others activities without neglecting their prime work, and, at the same time, turning people with cognitive disabilities more independent.作者: indenture 時(shí)間: 2025-3-26 18:31
C. A. Tolman,W. Tumas,S. Y. L. Lee,D. Camposhere. The vertical precipitation gradient indicates an increase with elevation until about 3,000 m and then a decrease that can be attributed to the strong underestimate of solid precipitation by rain gauges at high-altitudes.作者: ANTI 時(shí)間: 2025-3-27 00:42 作者: 他很靈活 時(shí)間: 2025-3-27 01:55
From the Social to the Global Turn in Latin American History of Science,y with the Global North but also with Asia and Africa. As a result, new research defied the traditional notions of an exclusive European and North American origin of modern science as well as a subordinate Latin America in the scientific world. And even tested the usefulness of focusing on the uniqu作者: MARS 時(shí)間: 2025-3-27 08:06 作者: Instinctive 時(shí)間: 2025-3-27 11:30 作者: opinionated 時(shí)間: 2025-3-27 16:01 作者: RAGE 時(shí)間: 2025-3-27 19:48
