全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
中外文文献  中文文献  外文文献
作者:... Wenfeng Chen , Ye Liu , Lexing Xie
来源:[J].Frontiers of Computer Science(IF 0.298), 2016, Vol.10 (2), pp.216-232Springer
摘要:Abstract(#br)Line drawings, as a concise form, can be recognized by infants and even chimpanzees. Recently, how the visual system processes line-drawings attracts more and more attention from psychology, cognitive science and computer science. The neuroscientific studies revealed...
作者:Lexing Xie , Peng Xu ...
来源:[J].Pattern Recognition Letters(IF 1.266), 2004, Vol.25 (7), pp.767-775Elsevier
摘要:Abstract(#br)In this paper, we present statistical techniques for parsing the structure of produced soccer programs. The problem is important for applications such as personalized video streaming and browsing systems, in which videos are segmented into different states and import...
作者:Lexing Xie , Wenwu Zhu ...
来源:[J].ACM Transactions on Multimedia Computing, Communications, and Applications (TOMM)(IF 0.935), 2014, Vol.10 (4), pp.1-21ACM
摘要:Nowadays, the amount of multimedia contents in microblogs is growing significantly. More than 20% of microblogs link to a picture or video in certain large systems. The rich semantics in microblogs provides an opportunity to endow images with higher-level semantics beyond ...
作者:... Xiaolan Fu , Sheng-Feng Qin , Lexing Xie
来源:[J].ACM Transactions on Multimedia Computing, Communications, and Applications (TOMM)(IF 0.935), 2014, Vol.11 (1), pp.1-21ACM
摘要:With the rapid growth of video resources, techniques for efficient organization of video clips are becoming appealing in the multimedia domain. In this article, a sketch-based approach is proposed to intuitively organize video clips by: (1) enhancing their narrations using sketch...
作者:Anila Sahar Butt , Armin Haller , Lexing Xie
来源:[J].Applied Ontology(IF 1.08), 2016, Vol.11 (4), pp.301-324IOS Press
摘要:Ontology search is becoming increasingly important as the number of available ontologies on the Web steadily increases. Ontology recommendation is done by analyzing various properties of ontologies, such as syntax, structure, and usage, to find and recommend high-quality mat...
作者:... Donald J. Shoemaker , Apostol Natsev , Lexing Xie
来源:[J].Government Information Quarterly, 2012, Vol.29 (4), pp.480-491Elsevier
摘要:Abstract(#br)Social media and online services with user-generated content (e.g., Twitter, Facebook, Flickr, YouTube) have made a staggering amount of information (and misinformation) available. Government officials seek to leverage these resources to improve services and communic...
作者:Lexing Xie
来源:[J].ACM SIGMultimedia Records, 2018, Vol.9 (3), pp.2-2ACM
摘要:The ACM Multimedia conference just celebrated its quarter century in October 2017. This is a great opportunity to reflect on the intellectual influence of the conference, and the SIGMM community in general. The progress on big scholarly data allows us to make this task analytical...
作者:... K. Selçcuk Candan , Hari Sundaram , Lexing Xie
来源:[J].ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)(IF 0.935), 2011, Vol.7S (1), pp.1-22ACM
摘要:We propose SCENT, an innovative, scalable spectral analysis framework for internet scale monitoring of multirelational social media data, encoded in the form of tensor streams. In particular, a significant challenge is to detect key changes in the social media data, which could r...

我们正在为您处理中,这可能需要一些时间,请稍等。

资源合作:cnki.scholar@cnki.net, +86-10-82896619   意见反馈:scholar@cnki.net

×