Collaboration,Programming profession,Visualization,Portable computers,Task analysis,SoftwareWith the increasing need to teach programming to novices using collaborative methods like pair programming, it is impo
Understanding block-based programming languages like Scratch is an important skill for 21st century students to have, but it can be difficult to find resources to teach it successfully. As an Engineering Education Technology Specialist at Vernier, I help teachers bring block-based programming into the...
Rule-based Method:focuses on answering questions based on a set of predefined rules and predefined question intents. The chatbots only identify keywords from an input sentence and match them with the defined rules to create responses. Thus, the important task of developing rule-based chatbots is...
The programming language is used to simulate and implement the t-PBFT algorithm, and different IP addresses are set up through the Docker container to simulate the blockchain environment to ensure that the t-PBFT algorithm and the PBFT algorithm are the experimental environment is the same. This...
programming language dedicated to smart contract programming, and the most popular and widely used such languages in Ethereum. Solidity supports a rich group of features, such as native big integer (uint256/int256) type, dynamic array, user-definedstruct, multiple inheritance, and important block...
Besides, these algorithms ignored the security and privacy issues, which is extremely important for edge-cloud workflow applications in IoMT. Blockchain, a distributed shared super ledger with the features of decentralization, transparency, and openness, traceable and cannot be tampered with, can ...
In the following, some important contributions made in the research paper are listed: 1.4. Paper Outline The remainder of this article is as follows. Section 2 describes an in-depth literature study on the related authentication protocols in an IoT environment. Various phases related to the prop...
Accessing informationEvery time a new light contract is signed, the buying robot waits until itreceivesthe path information via therevealInformationtransaction (either in a new block or in the memory pool of open transactions). It is important to note that the buyer does not have to wait until...
Oftentimes, the success or failure of an important transaction may turn on the availability of information that is both accurate and current. Accordingly, businesses worldwide recognize the commercial value of their data and seek reliable, cost-effective ways to protect the information stored on ...
It is important to note that this solution does not use cryptocurrency, but the penalty incurred due to the delay will be recorded in the blockchain. The Supply Chain Manager can refer to this information when preparing payments for the supplier. The payments for the supply chain will be tran...