Abstract: Methods and systems for stream processing in a distributed event data store system. The systems comprise a stream processor system configured to: consume, in real-time, a stream of events stored in a topic by a set of one or more event streaming routers; stream the consumed events to the set of one or more event streaming routers for storage in a compacted topic; update data in a local store of the stream processor system based on the events in the compacted topic; periodically query the local store to determine if one or more conditions is met; and in response to determining that at least one condition of the one or more conditions is met, take an action.

Abstract: A circuit for level-shifting includes a pulse-shaper circuit comprising a first PMOS transistor; and a level-shifting circuit, where the first PMOS transistor is configured to precharge a node on a wordline generation path of the level-shifting circuit. Also, a method of level-shifting includes detecting, at a PMOS transistor of a pulse-shaping circuit, a falling edge of a clock signal; and generating, by the pulse-shaping circuit, a pulse to activate the PMOS transistor to precharge a node on a wordline generation path of a level-shifting circuit. Another circuit for level-shifting includes a first PMOS transistor; and a level-shifting circuitry, where the circuit is configured to generate a pulse on a second voltage domain from a clock signal on a first voltage domain.

Abstract: Various implementations described herein are related to a read multiplexer circuit for a multiport register file, comprising: an input stage coupled to an array of storage nodes, each storage node coupled to drive an output of a respective bitcell; a read stage comprising control logic dividing the array of storage nodes into one or more sets and first circuitry that provides a first read word line to a first storage node of a first set for reading data from the first storage node and a second read word line to a second storage node of the first set for reading data from the second storage node; and a first latch stage comprising second circuitry that provides a third read word line to the first and second storage node of the first set to latch the read from one of the first and second storage nodes.

Abstract: A method (300) of operating a cellular telecommunications system (100), said system comprising User Equipment (105), UE, and a cellular private network (110-2), and the method comprising the steps of: storing, at the UE and at the private network, a: Static IDentifier, SID; and first Network IDentifier, NID, for uniquely identifying the private network to the UE, wherein the first NID comprises the SID; by the private network: broadcasting the first NID; modifying the first NID into a second, different, NID for uniquely identifying the private network (350), wherein the second NID is unfamiliar to the UE for the purposes of permitting the UE to request a connection to the private network on the basis of the second NID, and in which the second NID comprises: the SID, wherein the SID remains unchanged as between the first and second NIDs; and a Variable IDentifier, VID, consisting of at least one character that is different to a corresponding portion of the first NID; and subsequently broadcasting the second NI

Abstract: Systems and methods of improved computer operation for optimizing feature values associated with a network application are disclosed. A set of weights for at least one offer associated with the network application is generated. A feature reduction goal for a first feature is obtained and a base feature value of the first feature for the at least one offer is received. A trained optimized feature value model is applied to determine a feature adjustment for the base feature value based at least in part on the feature reduction goal. The feature adjustment and the feature reduction goal are different. The feature adjustment is applied to the base feature value to generate an optimized feature value and the offer including the optimized feature value is transmitted to at least one user device associated with the network application.

Abstract: Systems and methods for allocating optimal supply chain resources based on order data are disclosed. In some embodiments, a disclosed method includes: receiving, from a computing device, an allocation request associated with an order; determining a customer node associated with the order, wherein the customer node is in a supply chain network; determining, based on the order and the customer node, a sub-network of the supply chain network; determining, based on cost information associated with the sub-network, at least one path from at least one source node to the customer node in the sub-network; generating supply chain allocation data for the order based on the at least one path; and transmitting the supply chain allocation data to the computing device.

Abstract: A latch mechanism for a passenger seat meal table and a passenger seat assembly including a latching meal table. The latch mechanism includes a housing, a rod mounted in the housing, a slider mounted on the rod, a latch rotatably mounted to the housing, a rotary motion component mounted on the rod configured to interact with the slider and the latch to convert linear motion of the slider into rotational motion of the latch, and a lock mechanism mounted to the housing configured to interact with the rotary motion component to maintain the latch in the unlatched condition. In use, moving the meal table to a stowed position causes the latch to deploy to a latched condition to maintain the meal table in the stowed position.

Abstract: In one example, a cloud-based services exchange comprises a plurality of interconnection assets configured to connect a customer of the cloud-based services exchange to one or more cloud service providers, the plurality of interconnection assets including a virtual circuit by which the customer accesses a cloud service from the one or more cloud service providers; and an orchestration engine configured to modify the plurality of interconnection assets.

Abstract: Systems and methods for allocating optimal supply chain resources based on order data are disclosed. In some embodiments, a disclosed method includes: receiving, from a computing device, an allocation request associated with an order; determining a customer node associated with the order, wherein the customer node is in a supply chain network; determining, based on the order and the customer node, a sub-network of the supply chain network; determining, based on cost information associated with the sub-network, at least one path from at least one source node to the customer node in the sub-network; generating supply chain allocation data for the order based on the at least one path; and transmitting the supply chain allocation data to the computing device.

Abstract: The present invention relates to a process for CO2 desorption in an overall CO2 absorption/desorption procedure. The present invention in particular relates to a process and a system for the catalytic CO2 desorption steps, in the presence of at least one Zr-based catalyst. The present invention also relates to a suitable Zr-based catalyst for the CO2 desorption process, and to methods for preparing such a catalyst.

Abstract: In one example, a cloud-based services exchange comprises a plurality of interconnection assets configured to connect a customer of the cloud-based services exchange to one or more cloud service providers, the plurality of interconnection assets including a virtual circuit by which the customer accesses a cloud service from the one or more cloud service providers; and an orchestration engine configured to modify the plurality of interconnection assets.

Abstract: Method to desorb CO2 in a CO2-rich solvent in a stripper column comprising the steps of providing a first stream comprising a CO2-rich solvent; providing a stripper column; passing the first stream through the stripper column; recovering a CO2-rich effluent and a re-boiler stream from the stripper column and passing the reboiler stream through the reboiler and recovering a second stream comprising a CO2-lean solvent from the reboiler. The method further comprises one or more steps of hydrodynamic cavitation which are performed on the first stream and/or on the reboiler stream, each stream presenting an initial flow velocity and an initial static pressure, wherein hydrodynamic cavitation is performed by increasing the initial flow velocity of the stream and subsequently decreasing the initial static pressure of the stream, and wherein hydrodynamic cavitation is performed within the stripper column and/or on a stream directly entering or directly exiting the stripper column.

Abstract: In one example, a cloud-based services exchange comprises a plurality of interconnection assets configured to connect a customer of the cloud-based services exchange to one or more cloud service providers, the plurality of interconnection assets including a virtual circuit by which the customer accesses a cloud service from the one or more cloud service providers; and an orchestration engine configured to modify the plurality of interconnection assets.

Abstract: In one example, a cloud-based services exchange comprises a plurality of interconnection assets configured to connect a customer of the cloud-based services exchange to one or more cloud service providers, the plurality of interconnection assets including a virtual circuit by which the customer accesses a cloud service from the one or more cloud service providers; and an orchestration engine configured to modify the plurality of interconnection assets.

Abstract: In one example, a cloud-based services exchange comprises a plurality of interconnection assets configured to connect a customer of the cloud-based services exchange to one or more cloud service providers, the plurality of interconnection assets including a virtual circuit by which the customer accesses a cloud service from the one or more cloud service providers; and an orchestration engine configured to modify the plurality of interconnection assets.

Abstract: In one example, a cloud-based services exchange comprises a plurality of interconnection assets configured to connect a customer of the cloud-based services exchange to one or more cloud service providers, the plurality of interconnection assets including a virtual circuit by which the customer accesses a cloud service from the one or more cloud service providers; and an orchestration engine configured to modify the plurality of interconnection assets.

Abstract: In one example, a cloud-based services exchange comprises a plurality of interconnection assets configured to connect a customer of the cloud-based services exchange to one or more cloud service providers, the plurality of interconnection assets including a virtual circuit by which the customer accesses a cloud service from the one or more cloud service providers; and an orchestration engine configured to modify the plurality of interconnection assets.

Abstract: In general, this disclosure describes techniques for coordinating, with a cloud exchange, automated cloud-based disaster recovery across containers from a failed cloud service to a backup cloud service. In some examples, an orchestration engine for a cloud exchange is configured to: detect an indication of a disruption in a first cloud service provided by a first cloud service provider network coupled to the cloud exchange to send and receive data packets via the cloud exchange; provision, in response to detecting the indication of the disruption in the first cloud service, disaster recovery infrastructure layers in containers of a second cloud service provided by a second cloud service provider network coupled to the cloud exchange; obtain code and state from containers of the first cloud service; and communicate the code and state to the disaster recovery infrastructure layers in the containers of the second cloud service.

Abstract: In one example, a cloud-based services exchange comprises a plurality of interconnection assets configured to connect a customer of the cloud-based services exchange to one or more cloud service providers, the plurality of interconnection assets including a virtual circuit by which the customer accesses a cloud service from the one or more cloud service providers; and an orchestration engine configured to modify the plurality of interconnection assets.

Abstract: In some examples, a customer churn risk engine is configured to query at least one of co-location data indicating co-location facility usage by a particular co-location facility customer and telemetry data indicating interconnections established between the particular co-location facility customer and at least one additional co-location facility customer within at least one co-location facility operated by a co-location facility provider. The customer churn risk engine is further configured to generate, based at least in part on at least one of the co-location data and the telemetry data, a churn risk score for the particular co-location facility customer. The customer churn risk engine is configured to output the churn risk score for the particular co-location facility customer.