The combination of a classifier system with an evolutionary image generation engine is explored. The framework is composed of an object detector and a general purpose, expressionbased, genetic programming engine. Seve...
详细信息
Software Defined Networking (SDN) has emerged as a new paradigm that highly increase the network management flexibility through simple but powerful abstractions. The key idea is decoupling the control plane, which mak...
详细信息
Software Defined Networking (SDN) has emerged as a new paradigm that highly increase the network management flexibility through simple but powerful abstractions. The key idea is decoupling the control plane, which makes the forward decisions, from the data plane, which effectively makes the forward. However, the OpenFlow, the main SDN enabler, is designed mainly by wired networks characteristics. As consequence, Wireless Mesh Networks (WMNs) is not suitable for operating as control plane and many wireless networks features are neglected in the OpenFlow, e.g.: power control and network ID. In addition, there are few effort research to extend SDN to wireless networks and these existing works focus on very specific issues of this integration. In this paper, we propose an architecture to extent the OpenFlow functionalities in order to proper deal with wireless networks, including an approach for transporting the control plane over wireless multihop networks. The extensions include new rules, actions, and commands, which bring the network management flexibility to the wireless context. We validated our proposal by implementing and testing some extensions in a small real world testbed. As a proof of concept, we illustrate the OpenFlow capability of isolation between research and production traffics in a wireless backhaul.
The Second Workshop on Human computer Interaction for Third Places (HCI3P) aims at providing a forum to discuss the roles of interactive technologies, particularly under a DIY and Maker approach, in the shaping of the...
详细信息
ISBN:
(纸本)9781450329033
The Second Workshop on Human computer Interaction for Third Places (HCI3P) aims at providing a forum to discuss the roles of interactive technologies, particularly under a DIY and Maker approach, in the shaping of the third places of the future. HCI3P is organized as a hands-on event with a 6-hour "crafting" session where participants will collaboratively create a low or medium fidelity prototype.
We propose a new entertaining bathroom environment with applications controlled via capacitive touch sensors embedded in the bathtub. The bathtub touch sensor system, called TubTouch, provides a new touch user interfa...
详细信息
We present a method for enhancing the color recognition ability of dichromats. Whereas trichromats (usual people) recognize all colors in a 3-D color space, dichromats only recognize colors on a degenerate 2-D space i...
详细信息
Some aspects regarding delivering of different programming courses in three institutions from three countries (Serbia, FYR Macedonia and Croatia) are observed in the paper. Courses' profiles and the application of...
详细信息
This paper presents two approaches in isolation of vibrations of driver's seat. The first approach shows the ability of Fuzzy Logic Controller (FLC) to adjust the stiffness of the air spring, which is implemented ...
详细信息
ISBN:
(纸本)9781479902255
This paper presents two approaches in isolation of vibrations of driver's seat. The first approach shows the ability of Fuzzy Logic Controller (FLC) to adjust the stiffness of the air spring, which is implemented between cabin floor and the seat together with damper in order to isolate the vertical vibrations. The second approach is based on Artificial Neural Network Controller (ANNC) with purpose of improvement vibration isolation producing appropriate voltage for valve flow diameter control of semi-active damper. The quality of isolation is measured using standardized technique. The results of simulation in Matlab/Simulink, as well as the results of implemented controllers on a real experimental model are presented.
SSQSA is a set of language independent tools whose main purpose is to analyze source code of software systems in order to evaluate their quality attributes. The aim of this paper is to present how a formal language th...
详细信息
Word recognition testing may be defined as a procedure to assess a listener’s ability to identify one-syllable words (such as phonetically-balanced/PB words) that are presented at a given suprathreshold level to arri...
Word recognition testing may be defined as a procedure to assess a listener’s ability to identify one-syllable words (such as phonetically-balanced/PB words) that are presented at a given suprathreshold level to arrive at a word recognition score. For Thai, Thammasat University and Ramathibodi Hospital Phonetically Balanced Word Lists 2015 (TU-RAMA PB’15) were created with five lists, each with 25 monosyllabic words. Besides its phoneme distributions being based on large-scale Thai spoken corpora, TU-RAMA PB’15 is in line with TU PB’14 with emphasis on phonetic balance, symmetrical phoneme occurrence, and word familiarity. To evaluate its homogeneity in terms of decibel intelligibility, the lists were recorded and presented to 10 normal hearing participants, ranging from 0 to 50 dB HL in 2 dB increments (ascending order) until they repeated correct verbal responses. Using logistic regression, regression slopes and intercepts were calculated to estimate percentage of correct performance at any given intensity and to construct psychometric functions for every list. Derived psychometric function slopes ranged from 0.2015 to 0.2262 while intensities required for 50% intelligibility ranged from 17.0876 to 20.8856. Two-way Chi-Square analysis performed on both parameters indicated that there was no significant difference among the five lists.
暂无评论