What-if (provisioning for an update to a database) and how-to (how to modify the database
to achieve a goal) analyses provide insights to users who wish to examine hypothetical …

The fundamental goal of business data analysis is to improve business decisions using
data. Business users often make decisions to achieve key performance indicators (KPIs) …

In applications of Web of Things or Web of Events, a massive volume of multi-dimensional
streaming data are automatically and continuously generated from different sources, such as …

Decision making under uncertainty often requires choosing packages, or bags of tuples, that
collectively optimize expected outcomes while limiting risks. Processing Stochastic Package …

Everyone needs to make decisions under uncertainty and with limited resources, eg, an
investor who is building a stock portfolio subject to an investment budget and a bounded risk …

Decision makers in a broad range of domains, such as finance, transportation,
manufacturing, and healthcare, often need to derive optimal decisions given a set of …

T OCK. COM and cleaning, followed by research on graph data management and advanced
analytics. We conclude with research that aims to protect individuals' privacy as our society's …

What-if (provisioning for an update to a database) and how-to (how to modify the database
to achieve a goal) analyses provide insights to users who wish to examine hypothetical …

We built a tool, EpiPolicy, to help policy-makers better plan interventions to combat
epidemics [13]. It was an eye-opening experience, where through collaborations and …