In this paper, we describe text mining approaches dedicated to the classification track in Social Book Search Track Lab 2016. This track aims to exploit social knowledge extracted from LibraryThing and Reddit collections to identify which threads on online forums are book search requests. Our proposed classification model is based on combination of different textual features, namely : (i) basic...

2. IACS-DCAの動作 各 BS は全チャネルの平均 CCI 電力を記録した干渉テー ブルを持っている.各 BS は,周辺 BS が報知するビーコ ン信号を観測して全チャネルの瞬時 CCI 電力を測定し,平 均 CCI 電力を更新する.次に,平均 CCI 電力最小のチャネ ルを一つ選択して使用チャネルとし,ビーコン信号を送信 する.各 BS は,一定周期で上記の動作を繰り返す. 3. 計算機シミュレーション 計算機シミュレーション諸元を表 1 に示す.図 1 に示す ように C=8 個のチャネルを考える.HetNet の BS 配置の一 例を図 2 に示す.六角形の大セルの中央に MBS を一つ配 置し,NSBS=29 個の SBS を大セル内に配置する.各 BS(MBS と SBS)は,C=8 個のチャネルの中から平均 CCI 最 小のチャネルを使用チャネルとして選択する.平...

We show that the 'Seyfert' galaxy SBS 1543+593 is a by-chance projection of the center of a nearby galaxy (z = 0.009) onto the bright QSO HS 1543+5921 (z = 0.807). The quasar has been discovered independently by the Hamburg Quasar Survey, an automated survey for bright QSOs based on digitized objective prism Schmidt plates. Direct imaging and subsequent spectroscopy of a faint (R = 22 m) HII re...

Table 1: Existing self-consumption solar PV EGs in South Africa 0. Project Location Province Installed capacity (kWp) When completed Kriel Mine Kriel Mpumulanga 240 Aug 13 Med Woodmead Gauteng 31 Jul 13 BMS Woodmead Gauteng 36 Jul 13 BT Woodmead Gauteng 36 Jul 13 WTP Witbank Mpumulanga 3

In a standalone hybrid wind-diesel-battery system, the battery lifetime is often optimistically overpredicted by hybrid system designers and battery manufacturers. As a result, battery replacement takes place more often than required. One of the reasons is due to the underestimation of battery wear from the short charge-discharge cycles, otherwise known as microcycles. A microcycle takes place ...

The AGV (automated guided vehicle) was introduced in UK in 1953 for transporting. But nowadays, due to their high efficiency, flexibility, reliability, safety and system scalability, they are used in various application in industries. In brief, the AGV robot is a system which typically made up of vehicle chassis, embedded controller, motors, drivers, navigation and collision avoidance sensors, ...

This paper presents an optimal design with improved algorithm for optimal sizing of the standalone wind-battery power generation system, reporting minimum total cost of the system with satisfying the requirement of power supply reliability. The adopted method is found to be superior over earlier traditional methods. The energy storage system using a kinetic battery model may act as a source or ...

Buildings form an essential part of modern life; people spend a significant amount of their time in them, and they consume large amounts of energy. A variety of systems provide services such as lighting, air conditioning and security which are managed using Building Management Systems (BMS) by building operators. To better understand the capability of current BMS and characterize common practic...