Entries by PiRo

Enhanced Energy Output From a PV System Under Partial Shaded Conditions Through Artificial Bee Colony

Enhanced Energy Output From a PV System Under Partial Shaded Conditions Through Artificial Bee Colony Enhanced Energy Output From a PV System Under Partial Shaded Conditions Through Artificial Bee Colony   Abstract— For the maximum utilization of solar energy, photo voltaic (PV) power generation systems are operated at the maximum power point (MPP) under varying […]

Combining Simplified Firefly and Modified P&O Algorithm for Maximum Power Point Tracking of Photovoltaic System Under Partial Shading Condition

Combining Simplified Firefly and Modified P&O Algorithm for Maximum Power Point Tracking of Photo voltaic System Under Partial Shading Condition Combining Simplified Firefly and Modified P&O Algorithm for Maximum Power Point Tracking of Photo voltaic System Under Partial Shading Condition   Abstract— This paper proposes the combination of firefly and P&O algorithm to get both […]

MPPT of PV Systems Under Partial Shaded Conditions Through a Colony of Flashing Fireflies

MPPT of PV Systems Under Partial Shaded Conditions Through a Colony of Flashing Fireflies MPPT of PV Systems Under Partial Shaded Conditions Through a Colony of Flashing Fireflies   Abstract— This paper reports the development of a maximum power-point tracking (MPPT) method for photo voltaic (PV) systems under partially shaded conditions using firefly algorithm. The […]

Comparison of Photo voltaic Array Maximum Power Point Tracking Techniques

Comparison of Photo voltaic Array Maximum Power Point Tracking Techniques Comparison of Photo voltaic Array Maximum Power Point Tracking Techniques   Abstract— The many different techniques for maximum power point tracking of photo  voltaic (PV) arrays are discussed. The techniques are taken from the literature dating back to the earliest methods. It is shown that […]

Fast and Robust Wrapper Method for N-gram Feature Template Induction in Structured Prediction

Fast and Robust Wrapper Method for N-gram Feature Template Induction in Structured Prediction Fast and Robust Wrapper Method for N-gram Feature Template Induction in Structured Prediction   ABSTRACT N-gram feature templates that consider consecutive contextual information comprise a family of important feature templates used in structured prediction. Some previous studies considered the n-gram feature selection […]

Feature selection based on a normalized difference measure for text classification

Feature selection based on a normalized difference measure for text classification Feature selection based on a normalized difference measure for text classification   a b s t r a c t The goal of feature selection in text classification is to choose highly distinguishing fea- tures for improving the performance of a classifier. The well-known […]

A feature selection model based on genetic rank aggregation for text sentiment classification

A feature selection model based on genetic rank aggregation for text sentiment classification A feature selection model based on genetic rank aggregation for text sentiment classification   Abstract Sentiment analysis is an important research direction of natural language processing, text mining and web mining which aims to extract subjective information in source materials. The main […]

Automatic Cross-Language Retrieval Using Latent Semantic Indexing

Automatic Cross-Language Retrieval Using Latent Semantic Indexing Automatic Cross-Language Retrieval Using Latent Semantic Indexing   Abstract We describe a method for fully automated cross-language documenret trieval in whichn o queryt ranslation is required. Queriesi n one languagec an retrieve documenitns                    other languages (as well as the original […]

TERM-WEIGHTING APPROACHES IN AUTOMATIC TEXT RETRIEVAL

TERM-WEIGHTING APPROACHES IN AUTOMATIC TEXT RETRIEVAL TERM-WEIGHTING APPROACHES IN AUTOMATIC TEXT RETRIEVAL   Abstract- The experimental evidence accumulated over the past 20 years indicates that text indexing systems based on the assignment of appropriately weighted single terms produce retrieval results that are superior to those obtainable with other more elaborate text representations. These results depend […]