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VLSID
2002
IEEE
75views VLSI» more  VLSID 2002»
16 years 7 months ago
Explicit Expression and Simultaneous Optimization of Placement and Routing for Analog IC Layouts
Our target is automation of analog circuit's layout, which is a bottleneck in mixed-signal's design. We formulate the layout explicitly considering manufacturing process...
Yukiko Kubo, Shigetoshi Nakatake, Yoji Kajitani, M...
IJCAI
2003
15 years 8 months ago
Multi-prototype Support Vector Machine
We extend multiclass SVM to multiple prototypes per class. For this framework, we give a compact constrained quadratic problem and we suggest an efficient algorithm for its optimi...
Fabio Aiolli, Alessandro Sperduti
ICDE
2010
IEEE
203views Database» more  ICDE 2010»
15 years 11 months ago
Optimizing ETL workflows for fault-tolerance
Extract-Transform-Load (ETL) processes play an important role in data warehousing. Typically, design work on ETL has focused on performance as the sole metric to make sure that the...
Alkis Simitsis, Kevin Wilkinson, Umeshwar Dayal, M...
DATE
2005
IEEE
110views Hardware» more  DATE 2005»
16 years 15 days ago
Designer-Driven Topology Optimization for Pipelined Analog to Digital Converters
This paper suggests a practical “hybrid” synthesis methodology which integrates designer-derived analytical models for system-level description with simulation-based models at...
Yu-Tsun Chien, Dong Chen, Jea-Hong Lou, Gin-Kou Ma...
TSD
2010
Springer
15 years 5 months ago
Using Gradient Descent Optimization for Acoustics Training from Heterogeneous Data
In this paper, we study the use of heterogeneous data for training of acoustic models. In initial experiments, a significant drop of accuracy has been observed on in-domain test s...
Martin Karafiát, Igor Szöke, Jan Cerno...