xxii ◾ Preface
gives an overview of our inference architecture, which uses a risk-based model to
determine whether provenance can be released. Chapter 12 describes inference con-
trol with two users. Chapter 13 describes provenance data representation for infer-
ence control. Chapter 14 describes query specification for inference control. Query
modification for inference control is discussed in Chapter 15. Inference control
with provenance data including examples is discussed in Chapter 16. Chapter 17
describes our implementation.
Section IV consists of six chapters and discusses a unifying framwork. Risk-
based inference control models are discussed in Chapter 18. Some novel approaches
including probabilistic deduction and mathematical programm ...