Wing Sing Wong

Learn More
Semantic caching enables mobile clients to answer spatial queries locally by storing the query descriptions together with the results. However, it supports only a limited number of query types, and sharing results among these types is difficult. To address these issues, we propose a proactive caching model which caches the result objects as well as the(More)
A neural network memory is described that can be used as a short-term memory, i.e. it incorporates a forgetting mechanism that ensures that recently stored words are remembered even after a large number of words have been stored. Its operation is decentralized in that the update of the synaptic matrix rows can be carried out independently and in parallel by(More)
  • 1