Abstract: Disclosed are systems and methods including software processes executed by a server that detect audio-based synthetic speech (“deepfakes”) in a call conversation. Embodiments include systems and methods for detecting fraudulent presentation attacks using multiple functional engines that implement various fraud-detection techniques, to produce calibrated scores and/or fused scores. A computer may, for example, evaluate the audio quality of speech signals within audio signals, where speech signals contain the speech portions having speaker utterances.

Abstract: Disclosed are systems and methods including software processes executed by a server that detect audio-based synthetic speech (“deepfakes”) in a call conversation. Embodiments include systems and methods for detecting fraudulent presentation attacks using multiple functional engines that implement various fraud-detection techniques, to produce calibrated scores and/or fused scores. A computer may, for example, evaluate the audio quality of speech signals within audio signals, where speech signals contain the speech portions having speaker utterances.

Abstract: Described herein are systems and techniques to facilitate the efficient generation and association of data based on communications across multiple communications channels. A unified communications system may process communications exchanges using multiple communications channels and generate data that may be associated with the interactions representing the communications exchanges. The system associates the interactions with a context. The system determines an interaction interface for subsequent communication based on the context and interaction data. The system further facilitates the switch of communications channels during a communications session, tracking, storing, and updating interaction and context data to maintain a consistent communications experience for a user.

Abstract: The present invention provides a method of stratifying genomic aberrations associated with a disease and subjects suffering from a disease comprising at least one of the same genomic aberrations. Also provided are methods of determining the prognosis of the subject as well as methods of determining a treatment plan for the subject. In addition, the invention provides computer programs and apparatus, such as a computer, for executing the methods of the invention. Further provided are methods of identifying biomarkers for stratified subjects and databases and/or models for stratifying subject using the methods of the invention.

Abstract: A system to store specimen containers in a temperature controlled environment includes at least a first temperature sensor positioned to sense a temperature in a first region of the temperature controlled environment in an interior of the cryogenic storage tank and at least a first level sensor positioned to sense a level of a cryogenic medium within the temperature controlled environment in the interior of the cryogenic storage tank. A method of storing specimen containers in a temperature controlled environment includes monitoring one or more parameters within the temperature controlled environment to prevent exposure of biological samples within the specimen containers to parameters that put the viability of the biological samples at risk.

Abstract: Systems and methods for processing and evaluation of electronic documents are disclosed. A digital twin machine learning model is trained using a product taxonomy, a criteria knowledge base, and previous applications of the criteria to previous sets of digital files. A set of digital files is received and image processing is applied to the set of digital files to identify contents in each of the set of digital files. The set of digital files is analyzed using the digital twin machine learning model to identify one of a set of completion criteria to evaluate the set of digital files. For each of the set of digital files determine the classification in accordance with the product taxonomy and determine whether the digital file has a required classification. In response to determining a document does not meet completion criteria, identification of a required action for satisfying the document completion criteria is displayed.

Abstract: A system assigns a unique prefix to a data table. The system generates a set of document identifications (IDs) for a set of data records included in the data table. The system generates a data key that corresponds to a combination of two or more columns of the data table. The system identifies one or more data records that share a key value with each other, where the key value is associated with the data key. The system determines that the one or more data records belong to a user based at least on identifying that the one or more data records share the key value with each other. The system assigns an entity ID to the identified one or more data records in response to determining that the one or more data records belong to the user.

Abstract: A method for secure storage of cybersecurity data in a blockchain includes: identifying, by a processor of a processing server, a device profile for a computing device; encrypting, by the processor of the processing server, the device profile into an encrypted device profile using a public key of a first cryptographic key pair; encrypting, by the processor of the processing server, the encrypted device profile into a converted device profile via quantum cryptography using a first configuration key; and transmitting, by a transmitter of the processing server, the converted device profile to a blockchain node in a blockchain network.

Abstract: A method of reducing activity of sulfur and/or nitrogen metabolizing bacteria is provided. The method includes adding a composition of an alkali metal salt of chlorite and/or an alkali metal salt of chlorate and hydrogen peroxide to process water of a cooling tower and increasing a concentration of the composition from about 0 ppm to about 300 ppm in about 1 to about 100 minutes.

Abstract: A circuit includes: multi-bit analog-to-digital conversion circuitry; an interpolation circuit; a filter; and a digital delta-sigma modulator. The multi-bit analog-to-digital conversion circuitry has a first terminal and a second terminal. The interpolation circuit has a first terminal and a second terminal. The first terminal of the interpolation circuit is coupled to the second terminal of the multi-bit analog-to-digital conversion circuitry. The filter has a first terminal and a second terminal. The first terminal of the filter is coupled to the second terminal of the interpolation circuit. The digital delta-sigma modulator has a first terminal and a second terminal. The first terminal of the digital delta-sigma modulator is coupled to the second terminal of the filter.

Abstract: Disclosed are systems and methods including software processes executed by a server that detect audio-based synthetic speech (“deepfakes”) in a call conversation. Embodiments include systems and methods for detecting fraudulent presentation attacks using multiple functional engines that implement various fraud-detection techniques, to produce calibrated scores and/or fused scores. A computer may, for example, evaluate the audio quality of speech signals within audio signals, where speech signals contain the speech portions having speaker utterances.

Abstract: Embodiments disclosed herein include software processes and of machine-learning architectures for detecting and mitigating against synthetic speech instances. A computer analyzes audio speech data and metadata received with contact events associated with source identifiers. The computer executes machine-learning architecture(s) that determine whether the contact events likely include human-generated speech or machine-generated synthetic speech. The computer may determine the likelihood that contact events represent a DoS attack launched by a source device, by analyzing behavior features in metadata associated with the source identifier. The computer determines whether the contact events originated from the source user device having the source identifier launched a DoS attack and, if so, may update a blocklist.

Abstract: Techniques described herein relate to a client application framework for a contact center environment. A role-specific thick client framework may include a web browser-based, desktop application having multiple processes that can be distributed across the computing infrastructure of the client device. A portion of the framework may include a container application image received from an internal server of the contact center and launched by the client device. The desktop application may collect data associated with use of the container application image and transmit the collected data to a contact center server. The contact center server may process the data, in some instances along with data from additional desktop applications on additional client devices, to implement one or more integrated models across the contact center environment.

Abstract: A circuit includes a switched capacitor amplifier circuit, a multi-bit quantizer circuit, an accumulator circuit, a cyclic result register, and a result combination circuit. The switched capacitor amplifier circuit has an output. The multi-bit quantizer circuit has an input coupled to the output of the switched capacitor amplifier circuit, and an output. The accumulator circuit has an input coupled to the output of the multi-bit quantizer circuit, and an output. The cyclic result register has an input couped to the output of the multi-bit quantizer, and an output. The result combination circuit has a first input coupled to the output of the accumulator circuit, and a second input coupled to the output of the cyclic result register.

Abstract: An apparatus comprises a memory and a processor communicatively coupled to one another. The processor is configured to determine multiple integration parameters based on one or more configuration commands, collect performance data over a first period of time, structure the performance data based on the integration parameters, and generate a system alert in response to structuring the performance data. Further, the processor may be configured to determine whether the specific attribute parameter is at least partially different from at least one reference parameter in the reference alerts and transmit the system alert to a network coordination system interface configured to implement the change in the one or more communication operations in the communication network over the second period of time in response to determining that the specific attribute parameter is at least partially different from the at least one reference parameter in the reference alerts.

Abstract: In an approach to real time monitoring of exposure atmosphere in an aerosol exposure system, a system includes one or more aerosol inputs; a mixing bulb; a dilution manifold with a plurality of dosimetry positions; a multiport valve; and a real-time aerosol monitor (RAM). The system is configured to: receive aerosol samples from the one or more aerosol inputs; mix the aerosol samples with humidified air using the mixing bulb; input the humidified aerosol samples into the dilution manifold; for each dosimetry position of the plurality of dosimetry positions: measure an exposure concentration for the humidified aerosol sample from the dosimetry position of the dilution manifold using the RAM; and select a next dosimetry position of the dilution manifold.

Abstract: A precipitated silica is disclosed. Said precipitated silica has a BET surface area of 165-195 m2/g; a CTAB surface area of 160-180 m2/g; a vicinal silanol content of 14 to 21%; a geminal silanol content of 2 to 4%; a total intrusion volume of 2 to 4 mL/g; a pore volume ratio (V2/V1) of 0.45 to 0.7; and a total pore area ranging from 52 to 70 m2/g.

Abstract: A contamination guard for an in vitro exposure system includes a plurality of well covers. Each of the plurality of well covers further includes a locking pin and a cover, the cover configured to cover a well in the in vitro exposure system to isolate the well from contamination; and a modular well plate cover, the modular well plate cover configured to align the plurality of well covers over a well plate of the in vitro exposure system.

Abstract: A method for secure storage of cybersecurity data in a blockchain includes: identifying, by a processor of a processing server, a device profile for a computing device; encrypting, by the processor of the processing server, the device profile into an encrypted device profile using a public key of a first cryptographic key pair; encrypting, by the processor of the processing server, the encrypted device profile into a converted device profile via quantum cryptography using a first configuration key; and transmitting, by a transmitter of the processing server, the converted device profile to a blockchain node in a blockchain network.

Abstract: A data set may be replicated to another storage location according to a schema that projects a subset of the data set according to a replication technique. An additional replication technique, different from the first replication technique, that also projects a subset of the data set to a third storage location is performed. The correctness of the additional replication technique may be verified with regard to the data set to generate a performance report for the additional replication technique.