Dealing with uncertainty: A survey of theories and practices

Y Li, J Chen, L Feng - IEEE Transactions on Knowledge and …, 2012 - ieeexplore.ieee.org
Uncertainty accompanies our life processes and covers almost all fields of scientific studies.
Two general categories of uncertainty, namely, aleatory uncertainty and epistemic …

Location-dependent query processing: Where we are and where we are heading

S Ilarri, E Mena, A Illarramendi - ACM computing surveys (CSUR), 2010 - dl.acm.org
The continuous development of wireless networks and mobile devices has motivated an
intense research in mobile data services. Some of these services provide the user with …

[LIBRO][B] Managing and mining graph data

CC Aggarwal, H Wang - 2010 - Springer
Managing and mining graph data Charu C. Aggarwal Haixun Wang Editors Managing and
Mining Graph Data 123 Page 2 Managing and Mining Graph Data Page 3 ADVANCES IN …

A survey of uncertain data algorithms and applications

CC Aggarwal, SY Philip - IEEE Transactions on knowledge and …, 2008 - ieeexplore.ieee.org
In recent years, a number of indirect data collection methodologies have lead to the
proliferation of uncertain data. Such data points are often represented in the form of a …

[PDF][PDF] Probabilistic skylines on uncertain data

J Pei, B Jiang, X Lin, Y Yuan - … of the 33rd international conference on Very …, 2007 - vldb.org
Uncertain data are inherent in some important applications. Although a considerable
amount of research has been dedicated to modeling uncertain data and answering some …

ULDBs: Databases with uncertainty and lineage

O Benjelloun, AD Sarma, A Halevy, J Widom - 2005 - ilpubs.stanford.edu
This paper introduces\uldb s, an extension of relational databases with simple yet
expressive constructs for representing and manipulating both {\em lineage} and {\em …

Ranking queries on uncertain data: a probabilistic threshold approach

M Hua, J Pei, W Zhang, X Lin - Proceedings of the 2008 ACM SIGMOD …, 2008 - dl.acm.org
Uncertain data is inherent in a few important applications such as environmental
surveillance and mobile object tracking. Top-k queries (also known as ranking queries) are …

Clustering uncertain data based on probability distribution similarity

B Jiang, J Pei, Y Tao, X Lin - IEEE Transactions on Knowledge …, 2011 - ieeexplore.ieee.org
Clustering on uncertain data, one of the essential tasks in mining uncertain data, posts
significant challenges on both modeling similarity between uncertain objects and …

Monochromatic and bichromatic reverse skyline search over uncertain databases

X Lian, L Chen - Proceedings of the 2008 ACM SIGMOD international …, 2008 - dl.acm.org
Reverse skyline queries over uncertain databases have many important applications such
as sensor data monitoring and business planning. Due to the existence of uncertainty in …

Mining frequent subgraph patterns from uncertain graph data

Z Zou, J Li, H Gao, S Zhang - IEEE Transactions on Knowledge …, 2010 - ieeexplore.ieee.org
In many real applications, graph data is subject to uncertainties due to incompleteness and
imprecision of data. Mining such uncertain graph data is semantically different from and …