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Automatically identifying the musical instruments present in audio recordings is a complex and difficult task. Although the focus has recently shifted to identifying instruments in a polyphonic setting, the task of identifying solo instruments has not been solved. Most empirical studies recognizing musical instruments use only a single dataset in the experiments, despiteevidence that mapproaches do...
As part of a project to examine how current standards focused on test and diagnosis might be extended to address requirements for prognostics and health management, we have been exploring alternatives for incorporating facilities to represent gray-scale health information in the IEEE Std 1232 Standard for Artificial Intelligence Exchange and Service Tie to All Test Environments (AI-ESTATE). In this...
Sintering of PZT at high temperatures results in loss of Pb unless an ambient Pb activity is maintained. The tell-tale sign of Pb loss is an increased conductivity, usually manifested in unacceptably high values of tan δ. The conductivity is caused by oxygen vacancies and/or electron holes which are a by-product of Pb evaporation.
The Institute for Electrical and Electronics Engineers (IEEE), through its Standards Coordinating Committee 20 (SCC20), is developing interface standards focusing on Automatic Test System-related elements in cooperation with a Department of Defense (DoD) initiative to define, demonstrate, and recommend such standards. One of these standards-IEEE Std 1232-2002 Artificial Intelligence Exchange and Service...
A low-temperature wafer bonding process has been developed to extend a silicon 3D circuit integration process to mixed-material systems. As part of this effort a functional FDSOI CMOS layer was transferred to a 150 mm diameter InP wafer without significantly affecting circuit operation. InGaAs and InGaAsP layers grown in a commercial OMVPE reactor had excellent characteristics for both 150 mm and...
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