The knowledge can be expressed in the various forms to the inference engine in the computers to solve the problems in context of the rule. So, in this article, we are going to discuss the two representation of procedural knowledge and declarative knowledge. The prior difference between them is that the declarative representation just specifies the knowledge but not the mechanism to implement the knowledge. On the contrary, the procedural representation provides the control information along with … [Read more...]
Difference Between Fuzzification and Defuzzification
Fuzzification and defuzzification are the fuzzy inferencing system steps where the fuzzification translates the precise quantity as a fuzzy quantity whereas defuzzification converts the fuzzy quantity into a crisp one. The techniques are very useful in the fuzzy inference process, where the mapping is developed from a given input to an output with the help of fuzzy logic. This mapping provides the base for making the decision and discovering patterns. The fuzzy inference process is consist of … [Read more...]
Difference Between Waterfall Model and Spiral Model
The Waterfall and Spiral models are the process models used for developing software in a well-defined, systematic and cost-effective way. The major difference between these software process models waterfall and the spiral is that the waterfall model is comprised of the separate and isolate phases of specification and development. On the other hand, in a spiral model the different specification, development and validation phases are interleaved. These process model are a crucial part of … [Read more...]
Difference Between Cardinality and Modality
Cardinality and Modality are the two data modelling concepts used for understanding the information domain of the problem. For analysing the data objects, data attributes and relationships structures, the terms given above are very important. The major difference between cardinality and modality is that the cardinality is defined as the metric used to specify the number of occurrences of one object related to the number of occurrences of another object. On the contrary, modality signifies … [Read more...]
Difference Between Cybersecurity and Network Security
The cybersecurity and network security can be considered as the two sides of a coin. However, some experts believe that network security is a subpart or subdomain of the cyber-security. They mainly differ in the way that network security is implemented to protect internal information through inspecting employee activities and network access. In contrast, cybersecurity concentrates on external threats such as security breaches created by hackers attempting to infiltrate the network. The … [Read more...]
Difference Between MD5 and SHA1
The MD5 and SHA1 are the hashing algorithms where MD5 is better than SHA in terms of speed. However, SHA1 is more secure as compared to MD5. The concept behind these hashing algorithms is that these are used to generate a unique digital fingerprint of data or message which is known as a hash or digest. The essential features of hash algorithms are: These functions cannot be reversed. Size of the digest or hash is always fixed and does not depend on the size of the data. It is … [Read more...]
Difference Between Mainframe and Minicomputer
Mainframe and minicomputers are the types of a computer where mainframe computers provide much more features than minicomputer and high capacity for memory and processing speed. Initially, mainframes were constructed to provide reliability for transaction processing and are mainly utilized as servers. On the other hand, minicomputers are mid-size, small computers which people can use personally or as a high-end device too. However, this classification is based on the size and storage capacity … [Read more...]
Difference Between Blu-ray and DVD
Blu-ray and DVD are the types of optical memory where blu-ray provides larger space for storing HD videos while DVD offers less space. Blu-ray is earlier technology and the primary motive to devise it is to provide a more efficient and superior technology that is compatible with newer tech. Back in earlier days, we used LDTV and VCD then with the advancement in the technology, enhanced televisions with larger screens were developed from CRT to LCD and LED. This lead the development of SDTV, … [Read more...]
Difference Between DLP and LCD Projector
DLP and LCD are the types of DVP (Digital Video Projection) technologies used for displaying the computer screen over a large LCD screen or wall. The main difference between DLP and LCD projector is that the DLP works as a reflective technology while LCD is a transmissive method. Furthermore, DLP is more latest technology as compared to LCD. Content: DLP Projector Vs LCD Projector Comparison Chart Definition Key Differences Conclusion Comparison … [Read more...]
Difference Between Interlaced and Progressive Scan
Interlaced and progressive are the raster scanning technique widely used in analog video system. These techniques are distinguished according to the scanning process where the interlaced scan employs the scanning of odd and even marked lines of a picture that are displayed consecutively as two isolated fields which are superimposed to generate one frame or picture on the screen. On the other hand, progressive scanning sweep over the whole image at a time. Content: Interlaced Scan Vs Progressive … [Read more...]
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