The main intent of the communication system is to transfer the messages from a sender to the receiver. In this process, the signal used to transmit the information should be accordant with the properties of the transmission channel. The information coding is used to transform the message into the signal, i.e., signal information encoding where the message is encoded into codes. The prior difference between the Huffman coding and Shannon fano coding is that the Huffman coding suggests a variable … [Read more...]

WAV and MP3 are the file formats for storing digital audio. These can be differentiated by the fact that the MP3 is the lossy and compressed type of file where some amount of information from the original audio source is discarded. On the other hand, the WAV format is an uncompressed type of audio file. The size of the WAV file is very much higher than the MP3 file. Content: WAV and MP3 Comparison Chart Definition Key Differences Conclusion Comparison … [Read more...]

We must have heard the terms JPEG and GIF with respect to file formats. JPEG and GIF are the file formats which provide standards compression techniques for storing photographic images and mainly differ in the representation and the storage of the images where the JPEG can support and display single full photographic image within a file while GIF is comprised of multiple images in a single file. JPEG images are opaque while GIF images are partially transparent. Content: JPEG Vs GIF … [Read more...]

The crucial difference between ERP and CRM is that the ERP systems do not directly communicate with the customers but CRM systems require direct interaction with the customers. However these systems functioning may correspond, but they work in the different domain. The ERP contains a vast amount of structured data which can be handled easily while CRM can hold unstructured text. A CRM software can be considered as the subsystem of ERP. Content: ERP Vs CRM Comparison Chart … [Read more...]

In Artificial intelligence, the purpose of the search is to find the path through a problem space. There are two ways to pursue such a search that are forward and backward reasoning. The significant difference between both of them is that forward reasoning starts with the initial data towards the goal. Conversely, backward reasoning works in opposite fashion where the purpose is to determine the initial facts and information with the help of the given results. Content: Forward Vs Backward … [Read more...]

Searching is a process of finding a sequence of steps needed to solve any problem. The prior difference between informed and uninformed search is that the informed search provides the guidance on where and how to find the solution. Conversely, the uninformed search gives no additional information about the problem except its specification. However, between both informed and uninformed search techniques, the informed search is more efficient and cost-effective. Content: Informed Search Vs … [Read more...]

Supervised and Unsupervised learning are the machine learning paradigms which are used in solving the class of tasks by learning from the experience and performance measure. The supervised and Unsupervised learning mainly differ by the fact that supervised learning involves the mapping from the input to the essential output. On the contrary, unsupervised learning does not aim to produce output in the response of the particular input instead it discovers patterns in data. These supervised and … [Read more...]

Fuzzy set and crisp set are the part of the distinct set theories, where the fuzzy set implements infinite-valued logic while crisp set employs bi-valued logic. Previously, expert system principles were formulated premised on Boolean logic where crisp sets are used. But then scientists argued that human thinking does not always follow crisp "yes"/"no" logic, and it could be vague, qualitative, uncertain, imprecise or fuzzy in nature. This gave commencement to the development of the fuzzy set … [Read more...]

Soft computing and hard computing are computing methods where hard computing is the conventional methodology relies on the principles of accuracy, certainty, and inflexibility. Conversely, soft computing is a modern approach premised on the idea of the approximation, uncertainty, and flexibility. Before understanding soft computing and hard computing we should understand, what is computing? The computing in terms of computer technology is the process of accomplishing the particular task with … [Read more...]

Forward engineering and Reverse engineering are part of the re-engineering process and closely related. The crucial difference between the forward engineering and reverse engineering is that forward engineering employs the change in the subject system during restructuring. Conversely, reverse engineering whole sole purpose is to examine the system to obtain its more abstract design. Software re-engineering is nothing but the re-implementation of the legacy system to achieve more … [Read more...]