A robust strategy for dynamic Language Model (LM) selection, based on topic recognition and switching between topic models, is proposed. It is effective because it relies on a small set of well trained topic−dependent LMs and on reliable topic recognition. By using perplexity as a performance measure of the LM switching model, a tangible reduction is observed with respect to the use of a single...

The goal of the trade-off design method presented in this study is to achieve newly targeted performance requirements by modifying current values variables. problem formulated framework Sequential Quadratic Programming. computationally efficient as it gradient-based, which, however, requires functions be differentiable. A new equation calculate scale factor control size variables introduced stu...

the aim of this empirical study is to explore the trade-off model and pecking order model of capital structure. the investigation is performed using panel data procedures for a sample of 76 firms listed in tehran stock exchange during 2007-2010.the study employs ols regression model in examining the capital structure of firms in iran. the study employs variables reflecting differing theoretical...

Circuit design will be challenging in the future. Meeting high-speed performance requirement while dissipating low energy cannot be accomplished easily. The ability to identify the energy-delay trade-off during the initial design process allows designers to optimize the overall circuit performance. Using an inverter chain as a representative logic element, this paper investigates the energy-del...

Compact model for expressing turn-off waveform for advanced trench gate IGBTs is proposed even under high current density condition. The model is analytically formulated only with device structure parameters so that no fitting parameters are required. The validity of the model is confirmed with TCAD simulation for 1.2 kV to 6.5 kV class IGBTs. The proposed turn-off model is sufficiently accurat...

Compact model for expressing turn-off waveform for advanced trench gate IGBTs is proposed even under high current density condition. The model is analytically formulated only with device structure parameters so that no fitting parameters are required. The validity of the model is confirmed with TCAD simulation for 1.2 kV to 6.5 kV class IGBTs. The proposed turn-off model is sufficiently accurat...

A new compact physics-based Alpha-Power Law MOSFET Model is introduced to enable projections of low power circuit performance for future generations of technology by linking the simple mathematical expressions of the original Alpha-Power Law Model with their physical origins. The new model, verified by HSPICE simulations and measured data, includes: 1) a subthreshold region of operation for eva...