This paper presents a system for computer-aided thinking. We propose the idea of reflecting the mental world indirectly into a metric space to support such human thinking activities as externalizing and forming new ideas. We use a method that maps text-objects into metric spaces for visualizing a user’s thought space structure. Text-objects imply fragments of a user’s idea, which have several k...

These notes are written as supplements to the textbook, “Numerical Linear Algebra” by Lloyd Trefethen and David Bau, for CAAM 454/554 students. Those who are preparing for the CAAM Ph.D Qualifying exam on Numerical Analysis should do the exercises provided in these notes. We will mostly follow the notation of the book. For instance, unless otherwise specified, the norm ‖ · ‖ refers to the Eucli...

Defect diagnosis in random logic is currently done using the stuck-at fault model, while most defects seen in manufacturing result in bridging faults. In this work we use physical design and test failure information combined with bridging and stuck-at fault models to localize defects in random logic. We term this approach computer-aided fault to defect mapping (CAFDM). We build on top of the ex...

objective(s): bonenavi, a computer-aided diagnostic system, is used in bone scintigraphy. this system provides the artificial neural network (ann) and bone scan index (bsi) values. ann is associated with the possibility of bone metastasis, while bsi is related to the amount of bone metastasis. the degree of uptake on bone scintigraphy can be affected by the type of bone metastasis. therefore, t...