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2022 International Conference on Culture-Oriented Science and Technology (CoST)最新文献

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An image selection method for image representation of tourism destination based on comment text and image data 基于评论文本和图像数据的旅游目的地图像表示的图像选择方法
Pub Date : 2022-08-01 DOI: 10.1109/CoST57098.2022.00012
Xiaojia Huang, Yong Yang, Yezhou Yang, Chen Wang, Liang Guo
One of the challenges faced by Diffused Metal-Oxide Semiconductor (DMOs) is how to track the behavior of tourists and provide more comfortable experience for tourists. Nowadays, multi-source tourism big data provides many available information for improving tourists’ experience. For management organizations, in order to achieve better publicity effect, how to choose the appropriate image as the representative of the destination image has become a problem. Based on the review text and image data, this paper proposes a method, Scale-invariant feature transform KMeans (SIFT-KMeans) of selecting the representative image of tourism destination. This method uses the text and image data generated by tourists to carry out a series of analysis and processing, and then feeds back the results to tourists, so as to reflect the greatest interest of tourists. The accuracy and stability of this method is wonderful, and the change of destination image can be reflected through the change of time. The destination management organization can carry out corresponding construction and publicity based on the obtained results.
如何跟踪游客的行为,为游客提供更舒适的体验,是扩散金属氧化物半导体(DMOs)面临的挑战之一。如今,多源旅游大数据为提升游客体验提供了大量可用信息。对于管理机构来说,为了达到更好的宣传效果,如何选择合适的形象作为目的地形象的代表就成为了一个问题。本文在综述文本和图像数据的基础上,提出了一种选择旅游目的地代表性图像的尺度不变特征变换KMeans (SIFT-KMeans)方法。该方法利用旅游者产生的文字和图像数据进行一系列的分析和处理,然后将结果反馈给旅游者,从而体现旅游者的最大兴趣。该方法的准确性和稳定性都很好,并且可以通过时间的变化来反映目标图像的变化。目的地管理机构可以根据获得的结果进行相应的建设和宣传。
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引用次数: 0
Improved TPX based IAGA for solving hybrid flow-shop scheduling problem with identical parallel machine 基于改进TPX的IAGA求解相同并联机器的混合流水车间调度问题
Pub Date : 2022-08-01 DOI: 10.1109/cost57098.2022.00087
Zhu Chang-jian, Zheng Kun, Lian Zhi-Wei, Xu Hui, Feng Xue-Qing, Gu Xin-Yan
The hormone regulation adaptive genetic algorithm based on improved two-point crossover (ITPX) is investigated and applied to a hybrid flow shop scheduling problem with identical parallel machines. Firstly, the hormone regulation mechanism is used to improve the parameter settings of different operators in the genetic algorithm to make it have adaptive regulation capability. Secondly, according to the problems of high redundancy and low efficiency of the traditional two-point crossover (TPX) operation, an exact point taking method is proposed to improve the exploration performance of the TPX operator, while multiple perturbation operations are designed to maintain the diversity characteristics of the variants. Finally, the improved algorithm is tested on the hybrid flow-shop scheduling problem with identical parallel machine. The test results show that the improved algorithm has an average percent deviation of 0.86% in solving the simple problem and 2.79 % in solving the complex problem, both of which are better than the comparable algorithms, verifying the effectiveness of the proposed algorithm.
研究了基于改进两点交叉(ITPX)的激素调节自适应遗传算法,并将其应用于具有相同并行机器的混合流水车间调度问题。首先,利用激素调节机制对遗传算法中不同算子的参数设置进行改进,使其具有自适应调节能力;其次,针对传统两点交叉(two-point crossover, TPX)算法存在冗余度高、效率低的问题,提出了一种精确取点方法来提高TPX算子的搜索性能,同时设计了多重摄动操作来保持变量的多样性特征;最后,对具有相同并行机的混合流车间调度问题进行了验证。实验结果表明,改进算法在解决简单问题时的平均百分比偏差为0.86%,在解决复杂问题时的平均百分比偏差为2.79%,均优于同类算法,验证了本文算法的有效性。
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引用次数: 0
Research on the Development and Practice of Digital Technology in Architectural Heritage 数字技术在建筑遗产中的发展与实践研究
Pub Date : 2022-08-01 DOI: 10.1109/cost57098.2022.00039
Jie Wang, Chang Lu
In the protection and development of architectural heritage, in addition to the traditional protection means, digital technology is even more imperative. The digitization process of cultural heritage has developed by leaps and bounds in this century. The application of digital technology in the protection and inheritance of architectural heritage has made remarkable achievements, which has brought significant changes to the protection, dissemination and development mode of architectural heritage. With the continuous improvement of the digitization of cultural heritage, we should actively carry out the digital protection of architectural heritage, and always pay attention to the development and application of digital technology, and constantly explore and practice the new forms of digital technology in the field of architectural heritage protection. In this paper, CiteSpace software is used to visualize and compare the keywords of relevant literature at home and abroad, so as to explore the research direction and research hotspot, analyze the existing research status, and put forward the limitations of the research, and introduce the application and development of a variety of high-tech means in the field of architectural heritage protection. Digital technology as an indispensable and important technical means in the field of architectural cultural heritage protection, which has attracted numerous experts and scholars to engage in research.
在建筑遗产的保护与开发中,除了传统的保护手段外,数字技术更是势在必行。本世纪以来,文化遗产数字化进程突飞猛进。数字技术在建筑遗产保护与传承中的应用取得了令人瞩目的成就,给建筑遗产的保护、传播和发展模式带来了重大变化。随着文化遗产数字化水平的不断提高,我们应积极开展建筑遗产数字化保护,并始终关注数字技术的发展和应用,不断探索和实践数字技术在建筑遗产保护领域的新形式。本文利用CiteSpace软件对国内外相关文献的关键词进行可视化对比,探索研究方向和研究热点,分析现有研究现状,提出研究的局限性,并介绍各种高科技手段在建筑遗产保护领域的应用和发展。数字技术作为建筑文化遗产保护领域不可或缺的重要技术手段,吸引了众多专家学者从事研究。
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引用次数: 2
Machine Learning Based Personalized Movie Research and Implementation of Recommendation System 基于机器学习的个性化电影推荐系统研究与实现
Pub Date : 2022-08-01 DOI: 10.1109/cost57098.2022.00025
Xianting Feng, Jianming Hu, Xin Zhu
With the development of the Internet industry, the information age presents a trend of “information overload”, and people's efficiency in extracting effective information is getting lower and lower. In order to relieve people's browsing pressure, this paper implements a collaborative filtering algorithm based on machine learning for the movie recommendation, citing the principle of personalized recommendation system proposed by Robert Armstrong and others in the United States in 1995. First, the rating data is preprocessed and visualized in consideration of the user's real behavior. Then implement the algorithm mentioned above, and use the test indicators to measure the performance of the recommender system and optimize the system parameters. Finally, using software engineering and Java front-end knowledge based on Spring+SpringMVC+Mybaits (SSM) to conduct demand analysis, functional analysis, non-functional analysis and establish a database. At last, use java database connectivity (JDBC) to link the database Mysql, and finally realized a movie recommender system with basic functions.
随着互联网产业的发展,信息时代呈现出“信息超载”的趋势,人们提取有效信息的效率越来越低。为了缓解人们的浏览压力,本文引用美国Robert Armstrong等人1995年提出的个性化推荐系统原理,实现了一种基于机器学习的协同过滤算法用于电影推荐。首先,根据用户的真实行为对评分数据进行预处理和可视化。然后实现上述算法,并利用测试指标来衡量推荐系统的性能,优化系统参数。最后运用软件工程和Java前端知识,基于Spring+SpringMVC+Mybaits (SSM)进行需求分析、功能分析、非功能分析并建立数据库。最后,利用java数据库连接(JDBC)与数据库Mysql进行链接,最终实现了一个具有基本功能的电影推荐系统。
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引用次数: 2
A QoE Prediction Model Combining Network Parameters and Video Quality 结合网络参数和视频质量的QoE预测模型
Pub Date : 2022-08-01 DOI: 10.1109/CoST57098.2022.00016
Jinfan Zhao, Shufeng Li, Feng Hu
The advent of the 5G era and the theater performing arts market woes caused by Corona Virus Disease 2019 (COVID- 2019) epidemic have accelerated the emergence and growth of the cloud performing arts business. To improve the quality of service for cloud performing arts and live performances, it is critical to develop a predictive model that accurately and timely reflects the Quality of Experience (QoE). In this paper, we first filter three of the seven recognized application layer Quality of Service (QoS) parameters that represent the input network quality in this QoE prediction model. Then one of the four different video quality evaluation methods is selected as the most effective method to represent the video quality. The purpose of combining network quality and video quality is to build a more accurate and effective QoE prediction model.
5G时代的到来和2019冠状病毒病(COVID- 2019)疫情引发的剧场演艺市场低迷,加速了云演艺事业的出现和发展。为了提高云表演艺术和现场表演的服务质量,开发准确及时反映体验质量(QoE)的预测模型至关重要。在本文中,我们首先过滤了七个公认的应用层服务质量(QoS)参数中的三个,这些参数代表了该QoS预测模型中的输入网络质量。然后从四种不同的视频质量评价方法中选择一种作为最有效的视频质量评价方法。将网络质量与视频质量相结合的目的是为了建立更准确有效的QoE预测模型。
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引用次数: 0
Transformer-based Multimodal Contextual Co-encoding for Humour Detection 基于变换的幽默检测多模态语境协同编码
Pub Date : 2022-08-01 DOI: 10.1109/CoST57098.2022.00067
Boya Deng, Jiayin Tian, Hao Li
Humor, a unique expression of the human language system different from other emotions, plays a very important role in human communication. Previous works on humor detection have been mostly limited to a single textual modality. From the perspective of human humor perception, various aspects such as text, intonation, mannerisms, and body language can convey humor. From the perspective of the structure of jokes, any combination of textual, acoustic, and visual modalities in various positions in the context can form unexpected humor. Therefore, information that exists among multiple modalities and contexts should be considered simultaneously in humor detection. This paper proposes a humor detection model based on the transformer and contextual co-encoding called Transformer-based Multimodal Contextual Co-encoding (TMCC). The model uses the transformer-based multi-head attention to capture potential information across modalities and contexts first. Then, it uses a convolutional autoencoder to further fuse the overall feature matrix and reduce dimensionality. Finally, a simple multilayer perceptron is used to predict the humor labels. By comparing with common baselines of humor detection, it is demonstrated that our model achieves some performance improvement. The availability of each part of the model is demonstrated through a series of ablation studies.
幽默是人类语言系统区别于其他情感的一种独特表达方式,在人类交际中起着非常重要的作用。以往关于幽默检测的研究大多局限于单一的语篇情态。从人类对幽默的感知来看,文本、语调、言谈举止、肢体语言等各个方面都可以传达幽默。从笑话的结构来看,文本、听觉和视觉形式在语境中不同位置的任何组合都可以形成意想不到的幽默。因此,在幽默检测中应同时考虑存在于多种形式和语境中的信息。本文提出了一种基于转换器和上下文协同编码的幽默检测模型,称为基于转换器的多模态上下文协同编码(TMCC)。该模型首先使用基于转换器的多头注意来捕获跨模态和上下文的潜在信息。然后,使用卷积自编码器进一步融合整体特征矩阵并降低维数。最后,使用一个简单的多层感知器来预测幽默标签。通过与常用幽默检测基线的比较,表明我们的模型取得了一定的性能提升。通过一系列烧蚀研究证明了模型各部分的有效性。
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引用次数: 0
Character Feature Extraction for Novels Based on Text Analysis 基于文本分析的小说人物特征提取
Pub Date : 2022-08-01 DOI: 10.1109/cost57098.2022.00089
Tingting Wu, Jianming Hu, Xin Zhu
Research on automatic character analysis of novels can help to achieve automatic Q & A with fictional characters. In this paper, a corpus containing 1435 novel texts was constructed with Chinese martial arts novel characters as the research object, and a total of 57026 characters were extracted. The character vectors were generated by Skip-gram model training, and the effect of applying the character vectors was explored. Similarity calculation and K-means clustering were performed on the persona vectors, and the experimental results showed that people from the same author usually have similarity. The gender classification prediction was performed using logistic regression and support vector machine for the persona vectors respectively, and the experimental results showed that both classification algorithms could predict the gender of the new sample characters well.
对小说人物自动分析的研究有助于实现对虚构人物的自动问答。本文以中国武侠小说人物为研究对象,构建了包含1435个小说文本的语料库,共提取了57026个汉字。通过Skip-gram模型训练生成特征向量,并探讨了特征向量的应用效果。对人物角色向量进行相似性计算和K-means聚类,实验结果表明,同一作者的人物通常具有相似性。对角色向量分别使用逻辑回归和支持向量机进行性别分类预测,实验结果表明,两种分类算法都能很好地预测新样本字符的性别。
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引用次数: 0
Recommendation of Clip Templates Based on Cross-Modal Retrieval 基于跨模态检索的剪辑模板推荐
Pub Date : 2022-08-01 DOI: 10.1109/cost57098.2022.00071
Zhiyi Zhu, Xiaoyu Wu, Xueting Yang, Kai Zhang, Haoyi Yu, Xiangshan Chen
Nowadays, the use of video editing software has increased dramatically. However, there is a problem of insufficient intelligence in the recommendation of clip templates in these software. Therefore, this paper addresses this problem and devotes to combining machine learning algorithms and deep learning to achieve optimization of video clip template recommendation, and proposes the design of a clip template recommendation system based on cross-modal retrieval technology. Firstly, the Requests module is used to crawl some data from Baidu images and NetEase cloud music websites and store them persistently as components of user templates to make the templates diverse and meet the needs of more users. Secondly, the algorithm network construction based on PyTorch framework was completed to realize background replacement and music matching, improve the template matching mechanism for users, and generate videos from images; finally, the Android Studio platform was used to develop the APP for Android system, and the Web server was built to realize the data interaction between the client side and the server side, so that users can easily use the APP to get functional experience.
如今,视频编辑软件的使用急剧增加。然而,这些软件在剪辑模板推荐方面存在着智能度不够的问题。因此,本文针对这一问题,致力于将机器学习算法与深度学习相结合,实现视频剪辑模板推荐的优化,提出了基于跨模态检索技术的剪辑模板推荐系统的设计。首先,利用请求模块从百度图片和网易云音乐网站中抓取部分数据,作为用户模板的组件进行持久化存储,使模板多样化,满足更多用户的需求。其次,完成基于PyTorch框架的算法网络构建,实现背景替换和音乐匹配,完善用户模板匹配机制,从图像中生成视频;最后,利用Android Studio平台开发Android系统的APP,搭建Web服务器,实现客户端与服务器端的数据交互,使用户可以方便地使用APP获得功能体验。
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引用次数: 0
PSTNet: Protectable Style Transfer Network Based on Steganography 基于隐写术的可保护风格传输网络
Pub Date : 2022-08-01 DOI: 10.1109/CoST57098.2022.00021
Yuliang Xue, Nan Zhong, Zhenxing Qian, Xinpeng Zhang
Neural style transfer (NST) is a technique based on deep learning that preserves the content of an image and converts its style to a target style. In recent years, NST has been widely used to generate new artworks based on existent styles to promote cultural communication. However, there is little research that considers the protection of copyright during the generation of stylised images. To this end, we propose an end-to-end protectable style transfer network based on steganography, called PSTNet. This network, including a pair of encoder and decoder, takes a content image and copyright information as input. The encoder embeds copyright information directly into the input content image and render the content image in a specific style. When the copyright needs to be verified, only the corresponding decoder can extract copyright information correctly. Furthermore, an elaborated designed noise layer is added between the encoder and decoder to improve the robustness of the copyright protection method. Experiments show that the protectable stylised images generated by PSTNet have significant visual effects and the undetectability of copyright information is proved by steganalysis. In addition, our method is robust enough that the copyright of generated stylised images can still be proved even after spreading on real social networks. We hope this work will raise awareness of the protection of artworks created by NST.
神经风格迁移(NST)是一种基于深度学习的技术,它保留图像的内容并将其风格转换为目标风格。近年来,NST被广泛用于在现有风格的基础上创作新的艺术作品,以促进文化交流。然而,很少有研究考虑在风格化图像生成过程中的版权保护问题。为此,我们提出了一种基于隐写术的端到端可保护风格传输网络,称为PSTNet。该网络包括一对编码器和解码器,以内容图像和版权信息为输入。编码器将版权信息直接嵌入到输入内容图像中,并以特定的样式呈现内容图像。当需要验证版权时,只有相应的解码器才能正确提取版权信息。此外,在编码器和解码器之间添加了精心设计的噪声层,以提高版权保护方法的鲁棒性。实验表明,PSTNet生成的可保护的程式化图像具有明显的视觉效果,并且通过隐写分析证明了版权信息的不可检测性。此外,我们的方法具有足够的鲁棒性,即使生成的风格化图像在真实的社交网络上传播后,仍然可以证明其版权。我们希望这项工作能够提高人们对NST作品的保护意识。
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引用次数: 1
Research on Visual Cognitive Model Modeling based on Design Psychology 基于设计心理学的视觉认知模型建模研究
Pub Date : 2022-08-01 DOI: 10.1109/CoST57098.2022.00040
Tianyu Hua, Shuang Wang, Jingyu Liu, Jian Jiang
This article is based on the theoretical achievements of design psychology, takes graphic poster design as the research object, and combines experimental psychology methods with information processing technology to construct a visual cognitive model that can serve art design. This article firstly starts from the laws of formal beauty in design psychology, and screens the formal beauty features of posters. Secondly, a subjective evaluation experiment for the formal beauty characteristics of the poster materials was conducted, and correlation analysis and factor analysis on the processed experimental data were completed. Finally, this article uses a variety of machine learning algorithms to construct a visual cognitive prediction model. This article summarizes seven low-level and four high-level feature descriptors of the beauty of poster form, and constructs a prediction model from low-level features to high-level features. In addition, this article also quantifies the “Balance” feature which has the highest word frequency in the low-level features, realizing the calculation of the balance degree of the poster image.
本文以设计心理学的理论成果为基础,以平面招贴设计为研究对象,将实验心理学方法与信息处理技术相结合,构建为艺术设计服务的视觉认知模型。本文首先从设计心理学中的形式美规律出发,筛选招贴的形式美特征。其次,对招贴材料的形式美特征进行主观评价实验,并对处理后的实验数据进行相关分析和因子分析。最后,本文利用多种机器学习算法构建视觉认知预测模型。本文总结了海报形式美的7个低级特征描述符和4个高级特征描述符,构建了从低级特征到高级特征的预测模型。此外,本文还量化了低层特征中词频最高的“Balance”特征,实现了海报图像平衡度的计算。
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引用次数: 0
期刊
2022 International Conference on Culture-Oriented Science and Technology (CoST)
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