?TACI: Taxonomy-Aware Catalog Integration Abstract? TACI: Taxonomy-Aware Catalog Integration.A fundamental data integration task faced by online commercial portals and commerce search engines is the integration of products coming from multiple providers to their product catalogs. In this scenario, the commercial portal has its own taxonomy (the ?master taxonomy?), while each data provider organizes its products…
A Novel Joint Data-Hiding and Compression Scheme Based on SMVQ and Image Inpainting Abstract?A Novel Joint Data-Hiding and Compression Scheme Based on SMVQ and Image Inpainting. In this paper, we propose a novel joint data-hiding and compression scheme for digital images using side match vector quantization (SMVQ) and image inpainting. The two functions of data…
0.7-V Three-Stage Class-AB CMOS Operational Transconductance Amplifier Abstract? A simple high-performance architecture for bulk-driven operational transconductance amplifiers (OTAs) is presented. The solution, suitable for operation under sub 1-V single supply, is made up of three gain stages and, as an additional feature, provides inherent class-AB behavior with accurate and robust standby current control. < final...
Stochastic Resource Provisioning for Container ized Multi-Tier Web Ser vices in Clouds Abstract-Under today?s bursty web traffic, the fine-grained per-container control promises more efficient resource provisioning for web services and better resource utilization in cloud datacenters. In this paper, we present Two-stage Stochastic Programming Resource Allocator (2SPRA). It optimizes resource provisioning for containerized n-tier web…
1 Stochastic Resource Provisioning for Container ized Multi-Tier Web Ser vices in Clouds Abstract-Under today?s bursty web traffic, the fine-grained per-container control promises more efficient resource provisioning for web services and better resource utilization in cloud datacenters. It optimizes resource provisioning for containerized n-tier web services in accordance with fluctuations of incoming workload to accommodate…
1.2 V 10-bit 75 MS/s Pipelined ADC With Phase-Dependent Gain-Transition CDS Abstract?A phase-dependent gain-transition correlated double-sampling technique is proposed and applied to a 10-bit 75-MS/s pipelined analog-to-digital converter.< Final Year Projects > This reduces the accumulation of predictive error of each multiplying digital-to-analog converter stage due to the finite gain of the operational amplifiers, without…
10T SRAM Using Half-VDD Precharge and Row-Wise Dynamically Powered Read Port for Low Switching Power and Ultralow RBL Leakage Abstract– We present, in this paper, a new 10T static random access memory cell having single ended decoupled read-bitline (RBL) with a 4T read port for low power operation and leakage reduction. The RBL is precharged…
11.25-ms-Group-Delay and Low-Complexity Algorithm Design of 18-BandQuasi-ANSIS1.111/3 Octave Digital Filterbank for Hearing Aids Abstract?11.25-ms-Group-Delay and Low-Complexity Algorithm Design of 18-Band Quasi-ANSI S1.11 1/3 Octave Digital Filterbank for Hearing Aids. A novel algorithm and architecture design for 18-band quasi-class-2 ANSI S1.11 1/3 octave ?lter bank. The proposed design has several advantages such as lower group delay,…
2.5 GB/s hybrid WDM/TDM PON using radio over ?ber technique Abstract? 2.5 GB/s hybrid WDM/TDM PON using radio over ?ber technique. Hybrid gigabit-passive optical network (GPON) is a hybrid passive optical network, where wavelength division multiplexing (WDM) GPON and time division multiplexing (TDM)-GPON are integrated into a single passive optical network, reducing cost and increasing…
28-nm Latch-Type Sense Amplifier Modification for Coupling Suppression Abstract-With the development of modern semiconductor fabrication technology, the channel length of the CMOS device and the device pitch continually shrink accompanied by more and more severe process variation and signal coupling effect, respectively. In this paper, we explain how the coupling effect interferes with the action…
3-D Adaptive Sparsity Based Image Compression With Applications to Optical Coherence Tomography Abstract? We present a novel general-purpose compression method for tomographic images, termed 3D adaptive sparse representation based compression (3D-ASRC). We focus on applications of 3D-ASRC for the compression of ophthalmic 3D optical coherence tomography (OCT) images. The 3D-ASRC algorithm exploits correlations among adjacent…
