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Time Operations, Tempo Operations, and Key Signatures
Published in Mike Collins, Pro Tools 9, 2012
You can enter key signatures and make key changes using the Key Signature ruler. This is useful when transposing MIDI notes, for example. When you choose “Transpose in Key” in the Event Operations Transpose window and enter a particular number of scale steps, Pro Tools works out what the root note of the key should be based on the key signature that applies at this point along the timeline and then transposes any selected MIDI notes by the number of steps that you specify. You can also change the key of audio regions.
An Empirical Evaluation of Various Digital Signature Scheme in Wireless Sensor Network
Published in IETE Technical Review, 2022
Pankaj Kumar, Saurabh Kumar Sharma
The key size measurement is done on Mica2dot sensor having 3 V, 4, 915 MHz trans-receiver, transmitting power of 3 mW. The interchange of key and mutual authentication between two untrusted sensor nodes is taken into consideration for study in WSN. This paper depicts that ECDSA has significant advantage as compared to rest of the public-key encryption algorithm, namely RSA and ElGamal. Its performance is efficient due to its smaller key size and lesser communication cost. The ECDSA of 256 bits key length provides the equal level of security as provided by RSA of 3072 bits key length. Therefore, RSA is not appropriate for WSNs, although it is a widely used digital signature algorithm in network communication. ECDSA is the best choice of the WSN digital signature algorithm with the advantage of shorter key size. However, the computation cost of signature generation and verification is very high [25]. Table 4 shows the key size comparison of public-key signature algorithms [20,21,26] and for different key sizes of ECDSA and RSA provide the same level of security [27] as shown in Table 5.
A Dirichlet Process Gaussian State Machine Model for Change Detection in Transient Processes
Published in Technometrics, 2018
Zimo Wang, Satish T. S. Bukkapatnam
First, we considered the Introduction to “Smoke on the Water” (Purple 2012), and investigated the detection of the alternation of chord progression from G5 − Bb5 − C5 to G5 − C5 − Bb5 under the same key (Figure 13(a)) as well as a change in the key signature of chord progression from chord E5 to D5 (Figure 13(b)). The results, summarized in Table 2, suggest that the present approach can detect changes in chord progression and key signature orders of magnitude earlier than with other methods.
Zero-Knowledge Proof Intelligent Recommendation System to Protect Students’ Data Privacy in the Digital Age
Published in Applied Artificial Intelligence, 2023
Given the impossibility of implementing a complete solution for protecting personal rights and especially information containing sensitive personal information, this research effort presents an advanced zero-knowledge proof intelligent recommendation system to protect students’ data privacy in the digital age. The proposed system initially uses an IRS, a hybrid format combining Matrix Factorization techniques as part of an Eulerian Walk chart. Schnorr’s digital key signature format is also used to ensure the privacy of personal information when exchanging messages between educational entities.