Abstract: Techniques for training a machine-learning model are described. In an example, a computer generates a first pseudo-label indicating a first mask associated with a first object detected by a first machine-learning model in a first training image. A transformed image of the first training image can be generated using a transformation. Based on the transformation, a second pseudo-label indicating a second mask detected in the transformed image and corresponding to the first mask can be determined. A second machine-learning model can be trained using the second pseudo-label. The trained, second machine-learning model can detect a third mask associated with a second object based on a second image.

Abstract: A process for demineralizing coal includes the steps of forming a slurry of coal particles in an alkali solution, the slurry containing 10-30% by weight coal, maintaining the slurry at a temperature of 150-250° C. under a pressure sufficient to prevent boiling, separating the slurry into an alkalized coal and a spent alkali leachant, forming an acidified slurry of the alkalized coal, the acidified slurry having a pH of 0.5-1.5, separating the acidified slurry into a coal- containing fraction and a substantially liquid fraction, subjecting the coal-containing fraction to a washing step, particularly a hydrothermal washing step, in which the coal-containing fraction is mixed with water and a polar organic solvent or water and an organic acid to form a mixture and separating the coal from the mixture. The demineralized coal has an ash content of from 0.01-0.2% by weight and can be used a feed to a gas turbine.

Abstract: A method, system and computer program product for generating variable price billing whereby a customer may balance its data traffic in response to such billing. A subsystem in an edge gateway may extract the packet header from a copy of a received packet of data associated with a session between a customer and a server and generate a key based on the extracted packet header. The key may be used to index into a table that may store pointers to particular statistics records associated with particular sessions. Once the subsystem identifies the statistics record associated with the current session, the subsystem may execute a per packet statistics update for the statistics record associated with the session. A per packet statistics update may include one or more of the following: time stamping arrival of the packet, updating packet count, updating byte count, determining transfer rate, determining distance packet traveled.

Abstract: A process and system for briquetting particulate matter such as moisture-containing bituminous and sub-bituminous coal includes partially drying and feeding the particulate matter to a briquetting apparatus under conditions such that water vapor is released from the particulate matter during feeding. The released water vapor substantially displaces or prevents the ingress of a large proportion of other gaseous components from the atmosphere surrounding an/or intermixed with the particulate matter. The particulate matter is surrounded by and intermixed with a gaseous component containing 70% to 100% by volume of water vapor where it enters the briquetting apparatus, such that when the particulate matter is compressed, the water vapor liquefies and the pressure buildup in the thus-formed briquettes is minimized. This reduction in the pressure buildup reduces blow-back of gases as the coal fines are formed into briquettes.

Abstract: A process and system is provided for briquetting particulate matter such as moisture-containing bituminous and sub-bituminous coal. This process includes partially drying the particulate matter and feeding, the partially dried particulate matter to a briquetting apparatus under conditions such that water vapor is released from the particulate matter during feeding. The particulate matter is passed through briquette forming rollers to form briquettes. The released water vapor substantially displaces or prevents the ingress of a large proportion of other gaseous components from the atmosphere surrounding and/or intermixed with the particulate matter. The particulate matter that is fed to the briquetting apparatus is surrounded by and intermixed with a gaseous component containing 70 to 100% by volume of water vapor at the point where it enters the briquette-forming part of the briquetting apparatus.

Abstract: The present invention relates to the use of 6-halogeno-[1,2,4]-triazolo[1,5-a]-pyrimidine compounds of the general formula I wherein A, R1, R2, R3 and R4 are as defined in the specification; and/or an enantiomer, diastereomer, tautomer, solvate, crystalline form or veterinarily acceptable salt thereof alone or in combination with an additional anti-parasiticidal agent for combating parasites in and on animals.

Abstract: Method, system, and program product for port based authentication protocols where addresses are dynamically assigned within a network environment, and more particularly to port based authentication in the network environment, where connection information is captured and stored. This facilitates administrator access to information created as a result of protocol exchanges involved in dynamic address assignment, authentication, and connection.

Abstract: Provision to a customer of equipment already installed into a specified enclosure to create an assembly is accomplished in an advantageous manner by the disclosed process. A manufacturer obtains the enclosure and the components of the specified equipment, installs the equipment in the enclosure and performs appropriate tests on the completed assembly before sending the assembly to the customer.

Abstract: A process and plant for producing metallurgical coke is disclosed. The process comprises rapidly drying coal particles in an inert atmosphere, and maintaining the particles, once dry, in an inert atmosphere. The dried particles are then compressed into a briquette without addition of a binder. The briquette is heated to a temperature between 1000° C. and 1400° C. for a period of between 1 and 5 hours to produce metallurgical coke.

Abstract: A process and system is provided for briquetting particulate matter such as moisture-containing bituminous and sub-bituminous coal. This process includes partially drying the particulate matter and feeding, the partially dried particulate matter to a briquetting apparatus under conditions such that water vapor is released from the particulate matter during feeding. The particulate matter is passed through briquette forming rollers to form briquettes. The released water vapor substantially displaces or prevents the ingress of a large proportion of other gaseous components from the atmosphere surrounding an/or intermixed with the particulate matter.

Abstract: Disclosed is a method of controlling an ingress transmission capacity of an interchassis switch includes comparing the ingress transmission capacity to a threshold capacity; and controlling, using a controller external to the interchassis switch, the ingress transmission capacity responsive to the ingress transmission capacity comparing step.

Abstract: An interface connection is described for joining a host device, such as a Network Processor, to peripherals such as modems, printers, local area networks, Ethernets and Token-Ring interfaces. The connection is particularly useful for joining portable computers, such as laptops, to these peripherals. The connector utilizes a programmable Network Processor (NP) either in the host device or in an external fan-out box. This programmable Network Processor adapts the host device to a variety of peripheral devices utilizing different protocols and I/O speeds. The NP can use a Digital Signal Processor to provide programmable services to the physical layers. The host device may contain a high-speed communication interface with the NP contained in the external connection box.

Abstract: A method, system and computer program product for detecting the dissemination of malicious programs. The degree of randomness in the Internet Protocol (IP) destination addresses of received IP packets to be forwarded to an external network may be detected by performing a hash function on the IP destination addresses thereby generating one or more different hash values. If a high number of different hash values were generated for a small number of IP packets examined, then random IP destination addresses may be detected. By detecting random destination IP addresses, the dissemination of a malicious program, e.g., virus, worm program, may be detected.

Abstract: A method, system and computer program product for detecting conditions of network instability. An attribute indicative of network instability, e.g., processor and/or co-processor utilization, packet arrival rates, packet peak rates, packet size distribution, packet clustering tendencies, buffer usage patterns, occurrence of peak utilization, out-of-buffer conditions, packet discard rates, may be monitored for a network device, e.g., router. The monitored attribute may be associated with a plurality of labels (variables) where a portion of those labels may be stored in a cache. A hit ratio for the cache storing labels associated with the monitored attribute may be tracked within a period of time based on the number of requested items, i.e., labels, that are currently stored in the cache. A condition of network instability may then be detected based on the hit ratio by determining if the absolute value of the acceleration of the hit ratio exceeds a threshold.

Abstract: Disclosed is an apparatus including an interchassis network having a plurality of network interface connections; and an interchassis switch coupled to an egress communications system having an egress transmission capacity, a plurality of ingress transmission channels coupled to the plurality of network interface connections collectively having a potential ingress transmission capacity greater than the egress transmission capacity, and a capacity controller coupled to the plurality of ingress transmission channels for controlling an operational ingress capacity of the plurality of network interface connections. The method of controlling an ingress transmission capacity of an interchassis switch includes the steps of comparing the ingress transmission capacity to a threshold capacity; and controlling the ingress transmission capacity responsive to the ingress transmission capacity comparing step.

Abstract: Disclosed is an apparatus including an interchassis network having a plurality of network interface connections; an interchassis switch coupled to an egress communications system, the interchassis switch having an egress transmission capacity, the interchassis switch including a plurality of ingress transmission connections collectively having an ingress transmission capacity; and a controller, coupled to the plurality of network interface connections and to the interchassis switch, for controlling a maximum ingress transmission capacity of the interchassis switch. The method of controlling an ingress transmission capacity of an interchassis switch includes comparing the ingress transmission capacity to a threshold capacity; and controlling, using a controller external to the interchassis switch, the ingress transmission capacity responsive to the ingress transmission capacity comparing step.

Abstract: An apparatus for performing complex pattern matching in a data stream within a computer network is disclosed. The apparatus includes a serial array register and a content-addressable memory (CAM). The CAM includes multiple CAM entries, and each of the CAM entries includes a k-byte pattern concatenated with an n-byte mask. The positions of the k-byte pattern and n-byte mask in each of the CAM entries offset from those in other CAM entries by one byte. Preferably, the k-byte pattern is each of the CAM entries represents a known computer virus pattern. After the capture of a data pattern from a data stream by the serial array register, the CAM register performs a comparison operation between the captured data pattern and all the CAM entries. If there is a match between the captured data pattern and one of the CAM entries, the CAM signals that the data stream contains information that are potentially harmful to the computer network.

Abstract: A network processor is disclosed. The network processor comprises a plurality of standard cells; and at least one field programmable gate array (FPGA) cell that can communicate with at least one of the standard cells. The at least one FPGA cell can provide a specified function based upon field programming techniques to allow for customization of the network processor. Utilizing a method and system in accordance with the present invention, a network processor can be customized to implement a variety of functions in hardware using embedded FPGA macros. The combined technology of ASIC standard cells plus FPGA cells enables fast time-to-market for new designs while optimizing cost and performance. In addition, the combined ASIC plus FPGA on a single die allows the chip developer to use proven standard cell macros for common logic and programmable cells for high-risk logic.

Abstract: Provision to a customer of equipment already installed into a specified enclosure to create an assembly is accomplished in an advantageous manner by the disclosed process. A manufacturer obtains the enclosure and the components of the specified equipment, installs the equipment in the enclosure and performs appropriate tests on the completed assembly before sending the assembly to the customer.

Abstract: A process and system for briquetting particulate matter such as moisture-containing bituminous and sub-bituminous coal includes partially drying and feeding the particulate matter to a briquetting apparatus under conditions such that water vapor is released from the particulate matter during feeding. The released water vapor substantially displaces or prevents the ingress of a large proportion of other gaseous components from the atmosphere surrounding an/or intermixed with the particulate matter. The particulate matter is surrounded by and intermixed with a gaseous component containing 70% to 100% by volume of water vapor where it enters the briquetting apparatus, such that when the particulate matter is compressed, the water vapor liquefies and the pressure buildup in the thus-formed briquettes is minimized. This reduction in the pressure buildup reduces blow-back of gases as the coal fines are formed into briquettes.