To learn about the state of art for a research project, researchers must conduct literature survey by searching for, collecting, and reading related scientific articles. Popular search systems, online digital libraries, Web Science (WoS) sources such as IEEE Explorer, ACM, SpringerLink, Google Scholar typically return results or articles that are similar to keywords in user's query. Some libraries also include content-based recommenders suggest papers one user likes based on contents paper,...

Successful research collaborations may facilitate major outcomes in science and their applications. Thus, identifying effective collaborators be a key factor that affects success. However, it is very difficult to identify potential particularly for young researchers who have less knowledge about other experts domain. This study introduces defines the problem of collaborator recommendation 'isolated' no links with others co author networks. Existing approaches such as link-based content-based...

Corpus-based Natural Language Processing (NLP) tasks for such popular languages as English, French, etc. have been well studied with satisfactory achievements. In contrast, corpus-based NLP unpopular (e.g. Vietnamese) are at a deadlock due to absence of annotated training data these languages. Furthermore, hand-annotation even reasonably well-determined features part-of-speech (POS) tags has proved be labor intensive and costly. this paper, we suggest solution partially overcome the resource...

This paper presents a fast incremental insertion algorithm for constructing constrained Delaunay triangulation. Constraints are considered any kind of polygonal lines. The bottleneck triangulation is the search triangle containing current integrating point. advantage our over others that we used an efficient Skvortsov's algorithm, dynamic uniform grid. It to insert point into existing A topology model represent network so can easily and locate in rest method edges, already proposed by...

In this paper we propose a method to extract automatically metadata (title, authors, affiliation, email, references, etc) from science papers by combining the layout information of with rules which are defined using JAPE Grammar GATE. After extracted digital documents, user can interact and correct them before they exported XML files. Developing tool documents is very necessary useful task for building collections, organizing searching in libraries. The extraction tested on computer...

Motorbike theft detection from surveillance videos is not only a challenging problem of object and human activity recognition in the field computer vision, but also an urgent need for preventing crimes real life. In this paper, we propose framework motorbike based on combination recognition. order to reduce number objects that are needed be processed; estimate regions interest evaluate these regions. We then analyze sequences thieves video clips use result detection. The system will sound...

Data are essential for the experiments of relevant scientific publication recommendation methods but it is difficult to build ground truth data. A naturally promising solution using publications that referenced by researchers their Unfortunately, this approach has not been explored in literature, so its applicability still a gap our knowledge. In research, we systematically study theoretical and empirical analyses. general, results show reasonable many advantages. However, analysis shows...

The authors present a system for recognizing Vietnamese document images and propose method to increase the accuracy this system. Based on features of language, we can minimize number characters integrate spell-checking in recognition process. We also explain how combine HMMs our systems. Finally, based statistical models word frequency, dictionary frequency was built predict next words be recognized aid post processing. performance proposed approach evaluated literature from 1990 1997 with...