We analyzed transaction logs containing 51,473 queries posed by 18,113 users of Excite, a major Internet search service. We provide data on: (i) sessions - changes in queries durin...
Abstract-- In this article we present a visual development environment for writing DyLOG programs, explaining the motivations to this work and the main design choices. We will also...
The automatic identification of a user's task has the potential to improve information filtering systems that rely on implicit measures of interest and whose effectiveness ma...
While a lot of progress has been made in improving analyses and tools that aid software development, less effort has been spent on studying how such tools are commonly used in pra...
Compared with traditional business operations, wwwbased commerce has many advantages, such as timeliness, worldwide communication, hyper-links, and multimedia. However, lack of cu...