December 11, 2017
Comments Off on Mining User-Aware Rare Sequential Topic Patterns in Document Streams
Posted in: IEEE 2017, Java
Mining User-Aware Rare Sequential Topic Patterns in Document Streams Abstract Textual documents created and distributed on the Internet are ever changing in various forms. Most of existing works are devoted to topic modeling and the evolution of individual topics, while sequentialrelations of topics in successive documents published by a specific user are ignored. In this paper, in order to characterize and detect personalized and abnormal behaviors of […]
December 11, 2017
Comments Off on Utilization-Aware Self-Tuning Design for TLC Flash Storage Devices
Posted in: IEEE 2017, VLSI
Utilization-Aware Self-Tuning Design for TLC Flash Storage Devices Abstract The high-density, low-cost triple-level-cell (TLC) flash memory has gradually dominated the flashstorage market because of the fast-growing demand for storage capacity. However, the advances of manufacturing technologies also make TLC flash memory suffer serious performance degradation compared with the low-density, high-performance single-level-cell (SLC) flash memory. To address this issue, some vendors enable blocks of TLC flash memory to work as […]