文物知识图谱构建与检索关键技术研究与实现

发布时间：2018-03-05 06:00

本文选题：文物本体　切入点：知识图谱　出处：《浙江大学》2017年硕士论文　论文类型：学位论文

【摘要】：文物中蕴含了大量的历史、艺术和文化等设计知识,是文化创意产业的一个重要灵感来源。目前的文物数字化工作已经取得了一定的进展,但主要局限于文物基本信息存储以及数量统计等,用于宣传和展览文物为主。对于创意设计领域而言,还没有一个可供设计师使用的文创设计辅助平台,而且传统的文物信息检索能力也很差。因此,本文研究了基于本体的文物知识图谱构建方法,以及基于知识图谱的个性化语义检索模型,并开发了文物知识图谱集成平台,从而帮助设计师更好地进行创意设计。本文具体的研究成果如下:一、文物知识图谱构建技术。本文首先对创意设计的文物知识特征进行了分析;接着针对文物领域的特点,在七步法和骨架法的基础上进行改进,提出了文物本体构建方法;然后利用该方法完成了文物本体的构建;最后基于构建好的文物本体,完成了文物知识图谱的构建。二、面向创意设计的个性化语义检索框架。本文首先研究了基于知识图谱的语义检索模型和基于设计师偏好的兴趣模型构建,接着提出了面向创意设计的个性化排序算法,最后综合这三个模型,提出了面向创意设计的个性化语义检索框架,使系统能够在语义层面理解设计师的检索意图,又能够针对不同的设计师提供个性化的检索服务,同时还能在创意设计层面,激发设计师的创作灵感,增强设计师的用户体验。三、文物知识图谱集成平台构建。基于上述的研究成果,本文设计并实现了文物知识图谱集成平台。平台分为两部分,一是前台展示系统,供设计师进行检索和浏览文物使用;二是后台管理系统,供文博专家进行文物知识的管理。整个系统采用B/S架构,使用开源服务端框架SSI进行开发,界面清爽,简单易用。
[Abstract]:Cultural relics contain a great deal of knowledge of history, art and culture, and are an important source of inspiration for cultural and creative industries. At present, the digitization of cultural relics has made some progress. However, it is mainly limited to the storage of basic information of cultural relics and quantitative statistics, and is mainly used for publicity and exhibition of cultural relics. For creative design, there is not yet a creative design aid platform for designers to use. The traditional cultural relic information retrieval ability is also very poor. Therefore, this paper studies the building method of cultural relic knowledge atlas based on ontology, and the personalized semantic retrieval model based on knowledge atlas, and develops the integration platform of cultural relic knowledge atlas. In order to help designers to better carry out creative design. The specific research results of this paper are as follows: first, cultural relics knowledge map construction technology. Firstly, this paper analyzes the cultural relics knowledge characteristics of creative design; then, according to the characteristics of cultural relics, On the basis of seven steps method and skeleton method, the method of building cultural relic ontology is put forward. Then, the method is used to complete the construction of cultural relic ontology. Finally, based on the constructed cultural relic ontology, it completes the construction of cultural relic knowledge map. This paper first studies the semantic retrieval model based on knowledge atlas and the interest model based on designer's preference, and then proposes a personalized sorting algorithm for creative design. Finally, by synthesizing these three models, a personalized semantic retrieval framework for creative design is put forward, which enables the system to understand the retrieval intention of designers on the semantic level and to provide personalized retrieval services for different designers. At the same time, it can also stimulate the creative inspiration of designers and enhance the user experience of designers in the creative design level. Third, the integration platform of cultural relics knowledge atlas can be constructed. Based on the above research results, This paper designs and implements an integrated platform for cultural relics knowledge atlas. The platform is divided into two parts, one is the foreground display system for designers to retrieve and browse cultural relics, the other is the backstage management system. The whole system adopts the B / S architecture and the open source server-side framework SSI to develop. The interface is clean and easy to use.
【学位授予单位】：浙江大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TP311.52;TP391.3

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