Abstract: A computer implemented method, computer program product, and system for managing execution of a workflow comprising a set of subworkflows, comprising optimizing the set of subworkflows using a deep neural network, wherein each subworkflow of the set of subworkflows has a set of tasks, wherein each task of the sets of tasks has a requirement of resources of a set of resources; wherein each task of the sets of tasks is enabled to be dependent on another task of the sets of tasks, training the deep neural network by: executing the set of subworkflows, collecting provenance data from the execution, and collecting monitoring data that represents the state of said set of resources, wherein the training causes the neural network to learn relationships between the states of said set of resources, the said sets of tasks, their parameters and the obtained performance, optimizing an allocation of resources of the set of resources to each task of the sets of tasks to ensure compliance with a user-defined quality metric b

Abstract: A computer implemented method, computer program product, and system for managing execution of a workflow comprising a set of subworkflows, comprising optimizing the set of subworkflows using a deep neural network, wherein each subworkflow of the set of subworkflows has a set of tasks, wherein each task of the sets of tasks has a requirement of resources of a set of resources; wherein each task of the sets of tasks is enabled to be dependent on another task of the sets of tasks, training the deep neural network by: executing the set of subworkflows, collecting provenance data from the execution, and collecting monitoring data that represents the state of said set of resources, wherein the training causes the neural network to learn relationships between the states of said set of resources, the said sets of tasks, their parameters and the obtained performance, optimizing an allocation of resources of the set of resources to each task of the sets of tasks to ensure compliance with a user-defined quality metric b

Abstract: A computer implemented method, computer program product, and system for managing execution of a workflow comprising a set of subworkflows, comprising optimizing the set of subworkflows using a deep neural network, wherein each subworkflow of the set of subworkflows has a set of tasks, wherein each task of the sets of tasks has a requirement of resources of a set of resources; wherein each task of the sets of tasks is enabled to be dependent on another task of the sets of tasks, training the deep neural network by: executing the set of subworkflows, collecting provenance data from the execution, and collecting monitoring data that represents the state of said set of resources, wherein the training causes the neural network to learn relationships between the states of said set of resources, the said sets of tasks, their parameters and the obtained performance, optimizing an allocation of resources of the set of resources to each task of the sets of tasks to ensure compliance with a user-defined quality metric b

Abstract: Various embodiments include systems and methods of operating the systems that include operation of a plurality of first nodes and second nodes in response to a request, where each first node is a first type of processing unit and each second node is a second type of processing unit, where the second type of processing node is different from the first type of processing node. Each of the first and second nodes can be operable in parallel with the other nodes of their respective plurality. Each second node may be operable to respond to the request using data and/or metadata it holds and/or operable in response to data and/or metadata from one or more of the first nodes. Additional apparatus, systems, and methods are disclosed.

Abstract: Various embodiments include systems and methods of operating the systems that include operation of a plurality of first nodes and second nodes in response to a request, where each first node is a first type of processing unit and each second node is a second type of processing unit, where the second type of processing node is different from the first type of processing node. Each of the first and second nodes can be operable in parallel with the other nodes of their respective plurality. Each second node may be operable to respond to the request using data and/or metadata it holds and/or operable in response to data and/or metadata from one or more of the first nodes. Additional apparatus, systems, and methods are disclosed.

Abstract: A computer implemented method, computer program product, and system for managing execution of a workflow comprising a set of subworkflows, comprising optimizing the set of subworkflows using a deep neural network, wherein each subworkflow of the set of subworkflows has a set of tasks, wherein each task of the sets of tasks has a requirement of resources of a set of resources; wherein each task of the sets of tasks is enabled to be dependent on another task of the sets of tasks, training the deep neural network by: executing the set of subworkflows, collecting provenance data from the execution, and collecting monitoring data that represents the state of said set of resources, wherein the training causes the neural network to learn relationships between the states of said set of resources, the said sets of tasks, their parameters and the obtained performance, optimizing an allocation of resources of the set of resources to each task of the sets of tasks to ensure compliance with a user-defined quality metric b

Abstract: An electronic bass musical instrument that has the appearance, character and ambiance of a traditional washtub bass where the sounds of the bass are produced electronically by manually pressing an electrically conductive string extending along a neck of the bass against selected electrically conductive contacts arranged at spaced positions along the neck thus sending signals to an electronic control circuit of the instrument, whereby the sounds of the bass are produced electronically, providing vastly improved tonal quality and pitch accuracy to the sounds produced.

Abstract: Systems and methods for the construction of closed bodies from incomplete interpretations of geologic structures during geophysical modeling.

Abstract: An electronic bass musical instrument that has the appearance, character and ambiance of a traditional washtub bass where the sounds of the bass are produced electronically by manually pressing an electrically conductive string extending along a neck of the bass against selected electrically conductive contacts arranged at spaced positions along the neck thus sending signals to an electronic control circuit of the instrument, whereby the sounds of the bass are produced electronically, providing vastly improved tonal quality and pitch accuracy to the sounds produced.

Abstract: A model railroad car magnetic coupling and uncoupling system employs pairs of cooperating magnetic couplers that have unique and simplified constructions, and an uncoupler mechanism that is mounted beneath a section of model railroad track and operates automatically to separate the mechanical couplers of two adjacent model railroad cars positioned on the section of track.

Abstract: A model railroad car magnetic coupling and uncoupling system employs pairs of cooperating magnetic couplers that have unique and simplified constructions, and an uncoupler mechanism that is mounted beneath a section of model railroad track and operates automatically to separate the mechanical couplers of two adjacent model railroad cars positioned on the section of track.

Abstract: A model railroad car magnetic coupling and uncoupling system employs pairs of cooperating magnetic couplers that have unique and simplified constructions, and an uncoupler mechanism that is mounted beneath a section of model railroad track and operates automatically to separate the mechanical couplers of two adjacent model railroad cars positioned on the section of track.

Abstract: A model railroad car magnetic coupling and uncoupling system employs pairs of cooperating magnetic couplers that have unique and simplified constructions, and an uncoupler mechanism that is mounted beneath a section of model railroad track and operates automatically to separate the mechanical couplers of two adjacent model railroad cars positioned on the section of track.

Abstract: A system and method for automatically steering a boat in a body of water along a course to maintain a selected depth of water adjacent the boat. The actual depth of the water adjacent the boat is automatically detected. A desired depth is selected to be maintained adjacent the boat as the boat moves along. The actual depth and the selected depth are compared and the course heading of the boat is changed to a new course heading toward equalizing the actual and selected depths in response to detecting that the actual and selected depths are not equal. A depth reference is established defining whether the shallower water is to the left or right side of the boat, and the course heading is changed toward equalizing the actual and selected depths further in response to the depth reference.

Abstract: A motor control system for a boat used for fishing in which the propulsion motor is automatically responsive to a control system for moving the boat at a desired distance from a habitat where fish are suspected to be found. The motor control system may be selectively responsive to one of several different types of control input such as sonar range device, radio frequency, optical or infrared transmitter, or cable control provisions.

Abstract: A door locking assembly in which the latching mechanism of the assembly comprises a latch bolt operated by rotary means, which can be the door knob or a key operated tumbler, for normally operating the latch bolt, dead lock means for blocking the retraction of the latch bolt, auxiliary latch means having link means normally urging it into a position for moving the dead lock means out of latch bolt blocking position, electrically operable means cooperating with the latching mechanism for controlling the auxiliary latch means, lock bar means operative to prevent turning of the rotary means, and an operating element connected between the lock bar and the link means for the auxiliary latch means for determining the operative position of the lock bar means in relation to the position of the dead lock means relative to the latch bolt.

Abstract: A switch hinge includes door and jamb leaves having aligned knuckles through which a hinge pin extends. The hinge pin is fixed firmly in position with respect to the knuckles of the door leaf, and within one of the knuckles of the jamb leaf it has an eccentric camming surface. The jamb leaf has a transverse bore that extends from the region of the camming surface in its knuckle to the opposite side edge of the leaf, and intermediate the ends of the bore the jamb leaf is further provided with a recess that opens solely out of its back face. The bore contains a push rod which is threaded through an actuator within the recess, and this actuator is located opposite to a switch that is mounted firmly on the back of the jamb leaf. A coil-type compression spring encircles the push rod within the recess and urges it toward the hinge pin with sufficient force to enable the actuator to depress the actuating element on the switch when the hinge is closed.

Abstract: A vehicle headlight testing apparatus incorporating alignment means to locate the headlight aiming relative to the plane of tracking of the rear wheels of a vehicle, means to bring the tester into a position to compensate for shop floor out-of-level conditions, and optical and photo-electrical means for locating the headlight beam pattern and for manipulating the tester so that horizontal and vertical scales will show whether the headlight has its beam aimed within tolerances permitted by the prevailing Lighting Inspection Code.

Abstract: A method of aligning vehicle wheels by correlating the individual alignment of the non-steerable wheels and the steerable wheels, and in which the direction of travel of the non-steerable wheel is determined and applied in the determination of the corresponding complementary alignment of the steerable wheels, and apparatus by which the method may be put into useful operation.