The complexity of distributed systems is a problem when designers want to evaluate their safety and liveness. Often, they are built by integration of existing components with newl...
We present a strategy for answering fact-based natural language questions that is guided by a characterization of realworld user queries. Our approach, implemented in a system cal...
Abstract. Covering quality aspects such as usability through the software development life cycle is challenging. These “-ilities” are generally difficult to grasp and usually ...
PSC has architected and delivered the TCS-1 machine, a Terascale Computing System for use in unclassified research. PSC has enhanced the effective usability and utilization of this...
Nathan Stone, John Kochmar, Paul Nowoczynski, J. R...
Repeated changes to a software system can introduce small weaknesses such as unplanned dependencies between different parts of the system. While such problems usually go undetecte...