Visual elements in an information presentation are often spatially and semantically grouped hierarchically for effective message delivery.Studying the hierarchical grouping information can help researchers and designe...Visual elements in an information presentation are often spatially and semantically grouped hierarchically for effective message delivery.Studying the hierarchical grouping information can help researchers and designers better explore layout structures and understand design demographics.However,recovering hierarchical grouping is challenging due to a large number of possibilities for compositing visual elements into a single-page design.This paper introduces an automatic approach that takes the layout of visual elements as input and returns the hierarchical grouping as output.To understand information presentations,wefirst contribute a dataset of 23,072 information presentations with diverse layouts to the community.Next,we propose our technique with a Transformer-based model to predict relatedness between visual elements and a bottom-up algorithm to produce the hierarchical grouping.Finally,we evaluate our technique through a technical experiment and a user study with 30 designers.The results show that the proposed technique is promising.展开更多
Standards are the basis for production enterprises to organize production, ex-factory inspection, trade (delivery) and technical exchanges, product certification, quality arbitration and supervision. It is important f...Standards are the basis for production enterprises to organize production, ex-factory inspection, trade (delivery) and technical exchanges, product certification, quality arbitration and supervision. It is important for certification institutions to explore methods for updating and transferring present standards, to accelerate the transfer of standard information and ensure present standards are implemented in a timely manner.展开更多
The China-US Million Book Digital Library Project （Million Book Project） is an intemational cooperation program between China and the US. However, one million digitized books are considered not to be the ultimate go...The China-US Million Book Digital Library Project （Million Book Project） is an intemational cooperation program between China and the US. However, one million digitized books are considered not to be the ultimate goal of the project, but a first step towards universal access to human knowledge. In particular, there are four challenges about the new way to analyze, process, operate, visualize and interact with digital media resource in this library. To tackle these challenges, North China Centre of Million Book Project （in Chinese Academy of Sciences） has initiated several innovative research projects in areas such as multimedia content analysis and retrieval, bilingual services, multimodal information presentation, and knowledge-based organization and services. In this keynote speech, we simply review our work in these areas, and argue that by technological cooperation with these innovation research topics, the project will develop a top-level digital library platform for the million book library.展开更多
文摘Visual elements in an information presentation are often spatially and semantically grouped hierarchically for effective message delivery.Studying the hierarchical grouping information can help researchers and designers better explore layout structures and understand design demographics.However,recovering hierarchical grouping is challenging due to a large number of possibilities for compositing visual elements into a single-page design.This paper introduces an automatic approach that takes the layout of visual elements as input and returns the hierarchical grouping as output.To understand information presentations,wefirst contribute a dataset of 23,072 information presentations with diverse layouts to the community.Next,we propose our technique with a Transformer-based model to predict relatedness between visual elements and a bottom-up algorithm to produce the hierarchical grouping.Finally,we evaluate our technique through a technical experiment and a user study with 30 designers.The results show that the proposed technique is promising.
文摘Standards are the basis for production enterprises to organize production, ex-factory inspection, trade (delivery) and technical exchanges, product certification, quality arbitration and supervision. It is important for certification institutions to explore methods for updating and transferring present standards, to accelerate the transfer of standard information and ensure present standards are implemented in a timely manner.
文摘The China-US Million Book Digital Library Project （Million Book Project） is an intemational cooperation program between China and the US. However, one million digitized books are considered not to be the ultimate goal of the project, but a first step towards universal access to human knowledge. In particular, there are four challenges about the new way to analyze, process, operate, visualize and interact with digital media resource in this library. To tackle these challenges, North China Centre of Million Book Project （in Chinese Academy of Sciences） has initiated several innovative research projects in areas such as multimedia content analysis and retrieval, bilingual services, multimodal information presentation, and knowledge-based organization and services. In this keynote speech, we simply review our work in these areas, and argue that by technological cooperation with these innovation research topics, the project will develop a top-level digital library platform for the million book library.
