by nexgentech | Oct 25, 2017 | ieee project
UNDERSTAND SHORT TEXTS BY HARVESTING AND ANALYZING SEMANTIC KNOWLEDGE ABSTRACT Understanding short texts is crucial to many applications, but challenges abound. First, short texts do not always observe thesyntax of a written language. As a result, traditional...
by nexgentech | Oct 25, 2017 | ieee project
USER VITALITY RANKING AND PREDICTION IN SOCIAL NETWORKING SERVICES: A DYNAMIC NETWORK PERSPECTIVE ABSTRACT Social networking services have been prevalent at many online communities such as Twitter.com and Weibo.com, where millions of users keep interacting with each...
by nexgentech | Oct 25, 2017 | ieee project
PRIVACY-PRESERVING SELECTIVE AGGREGATION OF ONLINE USER BEHAVIOR DATA ABSTRACT Tons of online user behavior data are being generated every day on the booming and ubiquitous Internet. Growing effortshave been devoted to mining the abundant behavior data to extract...
by nexgentech | Oct 25, 2017 | ieee project
ONLINE MULTI-TASK LEARNING FRAMEWORKFOR ENSEMBLE FORECASTING ABSTRACT Ensemble forecasting is a widely-used numerical prediction method for modeling the evolution of nonlinear dynamicsystems. To predict the future state of such systems, a set of ensemble member...
by nexgentech | Oct 25, 2017 | ieee project
MINING COMPETITORS FROM LARGE UNSTRUCTURED DATASETS ABSTRACT In any competitive business, success is based on the ability to make an item more appealing to customers than thecompetition. A number of questions arise in the context of this task: how do we formalize...
by nexgentech | Oct 25, 2017 | ieee project
MODELING INFORMATION DIFFUSION OVER SOCIAL NETWORKS FORTEMPORAL DYNAMIC PREDICTION ABSTRACT: How to model the process of information diffusion in socialnetworks is a critical research task. Although numerousattempts have been made for this study, few of them...
by nexgentech | Oct 25, 2017 | ieee project
OUTLIERS DISCOVERY FROM SMART METERS DATA USING ASTATISTICAL BASED DATA MINING APPROACH ABSTRACT The paper presents a statistical approach used fordetection of outliers from load curves recorded on the electricsubstation of distribution networks. The load curves...
by nexgentech | Oct 25, 2017 | ieee project
PERSONAL WEB REVISITATION BY CONTEXT ANDCONTENT KEYWORDS WITH RELEVANCE FEEDBACK ABSTRACT Getting back to previously viewed web pages is a common yet uneasy task for users due to the large volume of personallyaccessed information on the web. This paper leverages...
by nexgentech | Oct 25, 2017 | ieee project
MICROSCOPIC AND MACROSCOPIC SPATIO-TEMPORAL TOPIC MODELS FOR CHECK-IN DATA ABSTRACT Twitter, together with other online social networks, such as Facebook, and Gowalla have begun to collect hundreds ofmillions of check-ins. Check-in data captures the spatial and...
by nexgentech | Oct 25, 2017 | ieee project
INFLUENCE MAXIMIZATION IN TRAJECTORY DATABASES ABSTRACT In this paper, we study a novel problem of influence maximization in trajectory databases that is very useful in preciselocation-aware advertising. It finds k best trajectories to be attached with a given...
