摘要:
A method is provided which trains acoustic models in an automatic speech recognizer ("ASR") without explicitly matching decoded scripts with correct scripts from which acoustic training data is generated. In the method, audio data is input and segmented to produce audio segments. The audio segments are clustered into groups of clustered audio segments such that the clustered audio segments in each of the groups have similar characteristics. Also, the groups respectively form audio similarity classes. Then, audio segment probability distributions for the clustered audio segments in the audio similarity classes are calculated, and audio segment frequencies for the clustered audio segments are determined based on the audio segment probability distributions. The audio segment frequencies are matched to known audio segment frequencies for at least one of letters, combination of letters, and words to determine frequency matches, and a textual corpus of words is formed based on the frequency matches. Then, acoustic models of the automatic speech recognizer are trained based on the textual corpus. In addition, the method may receive and cluster video or biometric data, and match such data to the audio data to more accurately cluster the audio segments into the groups of audio segments. Also, an apparatus for performing the method is provided.
摘要:
A method and a system for relating of a value network analysis of a mission to a knowledge base of dependencies of data objects, applications and information technology resources required for achieving of such mission, such method used for optimization of provisioning for information technology resources and for prioritizing of control of data and application security and integrity of such mission.
摘要:
Techniques for providing at least one user access to one or more documents in a collaborative computing environment in accordance with a search engine are provided. The user is presented with search results, wherein the search results comprise at least one document comprising at least one portion to which the user has no access. A request from the user for access to the at least one document is received. A supervising entity is then notified of the user request to access the at least one document. An instruction from the supervising entity is then received. In accordance with the received instruction, the user is granted access to the at least one document.
摘要:
Techniques for providing at least one user access to one or more documents in a collaborative computing environment in accordance with a search engine are provided. The user is presented with search results, wherein the search results comprise at least one document comprising at least one portion to which the user has no access. A request from the user for access to the at least one document is received. A supervising entity is then notified of the user request to access the at least one document. An instruction from the supervising entity is then received. In accordance with the received instruction, the user is granted access to the at least one document.
摘要:
A method and a system for relating of a value network analysis of a mission to a knowledge base of dependencies of data objects, applications and information technology resources required for achieving of such mission, such method used for optimization of provisioning for information technology resources and for prioritizing of control of data and application security and integrity of such mission.