Property testing is concerned with deciding whether an object (e.g. a graph or a function) has a certain property or is “far” (for some definition of far) from every object w...
We investigate a higher-order query language that embeds operators of the positive relational algebra within the simply-typed λ-calculus. Our language allows one to succinctly de...
We present a goal-driven approach to model a choreographer for realizing composite Web services. In this framework, the users start with an abstract, and possibly incomplete funct...
Jyotishman Pathak, Samik Basu, Robyn R. Lutz, Vasa...
We study a refined framwork of parameterized complexity theory where the parameter dependendence of fixed-parameter tractable algorithms is not arbitrary, but restricted by a fu...
Abstract. The central question in mechanism design is how to implement a given social choice function. One of the most studied concepts is that of truthful implementations in which...
Vincenzo Auletta, Paolo Penna, Giuseppe Persiano, ...