This paper seeks to investigate photonic reservoir computing as a new approach for optical speech recognition on an examination isolated digit recognition task. Analytical approach in photonic reservoir computing is further drawn on to decrease time consumption, compared to numerical methods, which is very important in processing large signals such as speech recognition. It was also observed that adjusting reservoir parameters and a good nonlinear mapping from input signal into reservoir would...
Prior to MySQL 4.1.1, MySQL used a relatively weak algorithm to encrypt passwords for website databases. While greatly improved on later versions, a large percentage of web server still use versions lower than 4.1.1. Hackers can use software known as "packet sniffers" to view the information transferred by web pages. After that, a hash could be submitted to websites such as milw0rm.com where they can be decoded within a matter of days. Any version of WordPress can essentially be...
In electrical engineering and computer science, image processing is any form of signal processing for which the input is an image, such as a photograph or video frame. The output of image processing may be either an image or, a set of characteristics or parameters related to the image. Most image processing techniques involve treating the image as a two dimensional signal and applying standard signal-processing techniques to it. Digital image processing is the use of computer algorithms to...
So what is "The Village"? The Village is the next generation of social networking. It changes our views of social networking as we know it and is a benchmark for social networking. The Village offers tons of features that will keep you entertained for hours on end. What is needed to run an online database such as The Village? To run an online database like The Village there are a lot of hardware requirement for it to run smooth. Other requirements include software, security protocols...
Today, people rely on so many kinds of technology. For instance, people use computers for research, school related, pleasure, and to communicate with their friends. People use other technologies like Bluetooth, GPS, etc for their own needs. Basically, our world is evolving around technology; without it, then the citizens would go insane thus their lives would be difficult. The main topic discussed would be operating systems. People like to use computers, but some do not know what is behind it;...
Security issues had never escaped its roles in internetworking field. Attack on confidentiality, integrity and availability of an organization network are always troubling the managerial and operational users. Do a research and write a report to summarize you findings on 3 major network threats that maybe happened in your company network se. E.g. Intrusion, Denial of Services (DoS) attack, Phishing attack, adware and spyware, as well as human factor etc. You are also required to explain the...
Geo-based game or geogame is a kind of game in which the player is directly involved through his location. Under the terms of the game, the participants should pass certain areas through the static or dynamic checkpoints, sometimes for a certain period of time. Such games use GPS satellite positioning technology using a mobile phone or a tablet. These games are mobile in every sense of the word. For example, for a game of poker on your mobile phone it is of no importance where you are, whereas...
It is the engineering of functional systems at the molecular scale. This covers both current work and concepts that are more advanced. In other words "nanotechnology" refers to the projected ability to construct items from the bottom up, using the technologies and tools being developed today to make complete, and high performance products. Nanotechnology is a vast subject in this new world. It includes diverse collection of fields, including medicine, computers, physics, biology etc....
                                       PART A 1. The Nyquist theorem is one of the deciding factor in data communication. The fibre optics as well as the copper wires are communication mediums. Do you think the theorem is valid for the fiber optics or for the copper wires. Answer:- The Nyquist theorem...
1. Introduction Performance is a critical quality attribute of every software system. Developing a complex system whose performance criteria are significants requires strict awareness on performance in the early steps of the development. As Clements cited, "Performance is largely a function of the frequency and nature of inter-component communication, in addition to the performance characteristics of the components themselves, and hence can be predicted by studying the architecture of a...