计算机科学与应用
Computer Science and Application

《计算机科学与应用》系“RCCSE中文OA核心学术期刊”，是开放获取期刊，主要刊登计算机基础学科、人工智能、计算机仿真及应用领域内最新技术及成果展示的相关论文。本刊支持思想创新、学术创新，倡导科学，繁荣学术，集学术性、思想性为一体，旨在给世界范围内的科学家、学者、科研人员提供一个传播、分享和讨论计算机科学领域内不同方向问题与发展的交流平台。

ISSN Print: 2161-8801
ISSN Online: 2161-881X
中国教图刊号：932B0004
编辑邮箱: csa@hanspub.org 微信号：hans-zhong
Website: https://www.hanspub.org/journal/CSA.html

期刊菜单

改进的TF-IDF关键词提取方法
Improved TF-IDF Keyword Extraction Algorithm
王小林, 杨林, 王东, 镇丽华
计算机科学与应用 Vol. 3 No. 1 (February 2013)
被下列文章引用：

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[1]	A Hybrid Intention Recognition Framework with Semantic Inference for Financial Customer Service
	2025

[2]	Identifying Android Malware Using Fine-Grained Path Information from HIN
	2025

[3]	Intelligent prediction of trademark registration appeal outcomes based on natural language processing and CatBoost algorithm
	2025

[4]	An Efficient Cross-Contract Vulnerability Detection Model Integrating Machine Learning and Fuzz Testing
	2024

[5]	Research on Long Text Similarity Calculation Method Based on TextRank and BERT
	2024

[6]	Research on Filling in Indoor Fingerprint Database with Home Broadband Addresses
	2023

[7]	Exploring acceptance of autonomous vehicle policies using KeyBERT and SNA: Targeting engineering students
	2023

[8]	Multi-information fusion based few-shot Web service classification
	2022

[9]	A new text-mining–Bayesian network approach for identifying chemical safety risk factors
	2022

[10]	A network-based CNN model to identify the hidden information in text data
	2022

[11]	基于 NLP 的文本相似度检测方法
	2021

[12]	Functional classification of urban parks based on urban functional zone and crowd-sourced geographical data
	2021

[13]	Bi-LSTM based sentiment analysis on the reviews of several mobile phone brands
	2021

[14]	Research On Detection Of Malicious Software
	2021

[15]	Mining and analysis of messages on the government affairs platform
	2021

[16]	Dgrl: text classification with deep graph residual learning
	2020

[17]	Semi-automatic data annotation tool for person re-identification across multi cameras
	2018

[18]	Personalized recommendation algorithm based on LFM with QoS constraint
	2017

[19]	Ciphertext Query Method Based on Multi-Attribute Keywords
	2016

[20]	基于知识分层提取模型的服务台知识库建设
	2015

[21]	改进的 TF-IDF 中文本特征词加权算法研究
	2015

[1]	Personalized Recommendation Algorithm Based on LFM with QoS Constraint 2017 IEEE International Congress on Big Data (BigData Congress), 2017 DOI:10.1109/BigDataCongress.2017.71

[2]	Personalized recommendation algorithm based on LFM with QoS constraint Journal of Computational Methods in Sciences and Engineering, 2018 DOI:10.3233/JCM-180807

[3]	Bi-LSTM based sentiment analysis on the reviews of several mobile phone brands 2nd International Conference on Computer Vision, Image, and Deep Learning, 2021 DOI:10.1117/12.2604766

[4]	Research on Filling in Indoor Fingerprint Database with Home Broadband Addresses 2023 8th International Conference on Cloud Computing and Big Data Analytics (ICCCBDA), 2023 DOI:10.1109/ICCCBDA56900.2023.10154812

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