Standard least mean square/fourth (LMS/F) is a classical adaptive algorithm that combined the advantages of both least mean square (LMS) and least mean fourth (LMF). The advantage of LMS is fast convergence speed while its shortcoming is suboptimal solution in low signal-to-noise ratio (SNR) environment. On the contrary, the advantage of LMF algorithm is robust in low SNR while its drawback is ...

Electronic dictionaries covering all natural language levels are very relevant for the human use as well as for the automatic processing use, namely those constructed with respect to international standards. Such dictionaries are characterized by a complex structure and an important access time when using a querying system. However, the need of a user is generally limited to a part of such a di...

Optimizing the production, maintenance and extension of lexical resources is one the crucial aspects impacting Natural Language Processing (NLP). A second aspect involves optimizing the process leading to their integration in applications. With this respect, we believe that the production of a consensual specification on multilingual lexicons can be a useful aid for the various NLP actors. With...

Optimizing the production, maintenance and extension of lexical resources is one the crucial aspects impacting Natural Language Processing (NLP). A second aspect involves optimizing the process leading to their integration in applications. With this respect, we believe that the production of a consensual specification on multilingual lexicons can be a useful aid for the various NLP actors. With...

On typical medium voltage feeder, Load side management means power energy consumption controlling at connected loads. Each load has various amount of reaction to essential parameters variation that collection of these reactions is mentioned feeder behavior to each parameter variation. Temperature, humidity, and energy pricing variation or major event happening and power utility announcing to th...

The Narusongduo Pb-Zn deposit is located at the northern boundary of Luobadui-Milashan fault zone (LMF) in central Tibet and spatially associated with Linzizong volcanic succession (LVS). Our study indicates that regional structural setting was formed by two-stage tectonic events. first stage, spanning from late Mesozoic to early Paleocene, characterized significant N-S crustal shortening Cordi...

Title of dissertation: SIMULATIONS OF NONUNIFORM FLUIDS WITH LONG-RANGED AND SHORT-RANGED INTERACTIONS Shule Liu, Doctor of Philosophy, 2012 Dissertation directed by: Professor John D. Weeks Department of Chemistry and Biochemistry Institute for Physical Science and Technology The study of nonuniform fluids is of great importance in many areas of chemistry, biophysics, and materials science. Co...

We present a comprehensive analysis of the technique of Longitudinal-Mode-Filling (LMF) to reduce Stimulated Brillouin Scattering (SBS) limitations in Ytterbium Doped Fibre Amplifiers (YDFA), for the generation of nanosecond, temporally shaped pulses. A basic Master-Oscillator-Power-Amplifier (MOPA) system, comprising an output YDFA with 10 µm-core active fibre, is experienced for benchmarking ...

Dictionaries are used for learning and disseminating natural languages. This important role implies that it is necessary to perform the operations of creating, enriching and updating carefully. Even in electronic versions, dictionaries may contain anomalies notably when the used acquisition system is not efficient. Several researches have been made in recent years in order to perform the detect...

Channel estimation problem is one of key technical issues in time-variant multiple-input multiple-output (MIMO) communication systems. To estimate the MIMO channel, least mean square (LMS) algorithm was applied to adaptive channel estimation (ACE). Since the MIMO channel is often described by sparse channel model, such sparsity could be exploited and then estimation performance could be improve...