Abstract: According to one example, there is provided a method of controlling a printing system. The method comprises: obtaining a print job to print on a substrate; obtaining a value of a factor material to an undesirable condition occurring; determining a quantity of printing fluid to be deposited on a substrate when printing a portion of the print job; determining, based on the obtained value and the determined quantity of printing fluid to be deposited, whether the undesirable condition is likely to occur whilst printing the portion of the print job; and temporarily reducing the throughput of the printing system whilst printing the portion of the print job where it is determined that the undesirable condition is likely to occur whilst printing the portion of the print job.

Abstract: A technique of recovering a failure in a data processing system comprises restoring a checkpointed state in a last window, and resending all the input messages received at the second node during the failed window boundary.

Abstract: In an example implementation, a processor-readable medium stores code representing instructions that when executed by a processor cause the processor to request a mobile device ID (identification) from a mobile device, generate a secure key from the mobile device ID, attach the secure key to a print job to create a secure print job, and send the secure print job to a printer.

Abstract: A technique includes obtaining a plurality of n-grams from a plurality of messages, determining a temporal histogram for each n-gram, and determining synonyms among the n-grams based on a combination of a correlation of the histograms and a distance measure between n-grams.

Abstract: Example embodiments relate to event notifications based on learned traveling times between locations. In some examples, a scheduling server computing device may determining an estimated travel time between a first location and a second location based on actual travel times of client devices between the first location and the second location. A scheduling server may determine a location of an event attendee based on location information received from a client device associated with the event attendee. A scheduling server may determine a location of an event and an event time based on an event object. If the location of the attendee is approximately the same as the first location and the location of the event is approximately the same as the second location, a scheduling server may communicating an event notification to the attendee based on the event time and the estimated travel time.

Abstract: One example provides a system including a Near Field Communication (NFC) module including a secure element and a host computer communicatively coupled to the NFC module. The host computer includes a manageability engine. A secure NFC application of the host computer is to access the secure element through the manageability engine.

Abstract: Examples disclosed herein relate to an image sign classifier. In one implementation, a processor causes a user interface to be displayed to receive information related to a target sign type in an image. The processor may train an image sign classifier based on the information to recognize the target sign type and output information related to the trained classifier.

Abstract: Examples disclosed herein relate to keyword determination. In one implementation, a processor determines a summary of a text and identifies a keyword related to the text based on a comparison of the summary of the text to the remaining portion of the text. The processor may output the identified keyword.

Abstract: A process of configuring a web-fed printer is disclosed. Parameters for a web of printable media used in the web-fed printer and for print density are received. The parameters are applied to determine tension of the printable media and speed of the printable media through a print engine of the web-fed printer.

Abstract: Techniques are provided to avow concurrent operation of threads in an operating system that does not support kernel threads. A first process may create a first thread. The first thread may create a second process. The second process is granted access to a portion of the address space of the first thread. Synchronization information is passed between the first thread and the second process over a communications channel.

Abstract: A memory has a shared data object containing shared data for a plurality of program instances. An allocation routine allocates a respective memory region corresponding to the shared data object to each of the plurality of program instances, where each of the memory regions contains a header part and a data part, where the data part corresponds to the shared data and the header part contains information relating to the data part, and the header part is private to the corresponding program instance. The allocation routine maps the shared data to the memory regions using a mapping technique that avoids copying the shared data to each of the data parts as part of allocating the corresponding memory region.

Abstract: Self-exciting surface enhanced Raman spectroscopy (SERS) employs an integral optical excitation source to provide an excitation signal to provide self-excitation of a SERS structure. The SERS structure includes a plurality of nanofingers having SERS-enhancing nanoparticles disposed adjacent to the nanofingers.

Abstract: Techniques for determining the voltage to be supplied to a core of a central processing unit are provided. A core of a central processing unit is monitored for errors. The voltage to be supplied to the core is determined based on the monitored errors. The voltage supplied to the core is altered based on the determined voltage.

Abstract: An example system in accordance with aspects of the present disclosure includes a controller and a camera communicatively coupled to the controller to capture an image of a work surface. A projector is also provided and is coupled to the controller to project an illumination pattern onto the work surface during image capture by the camera.

Abstract: Visual analytics for multivariate session data using concentric rings with overlapping periods includes displaying an interactive graph in a display. The interactive graph includes at least a portion of multiple concentric rings where each one of at least some of the multiple concentric rings represents periodic time units. At least some of the multiple concentric rings are divided into cells where the cells represent smaller time periods than the time units. A color of each of the cells represents a value of a metric. Also, an overlapping period ring displayed with the multiple concentric rings where the overlapping period ring comprises segments that represent overlapping metrics from the cells of the concentric rings that correspond with the segments.

Abstract: A technique for determining an obverse weight. A set of cases can be divided into bins. An obverse weight for a bin can be determined based on an importance weight of the bin and a variance of an error estimate of the bin.

Abstract: A method of determining which customers to target during marketing is disclosed. Parameters are estimated from inputs of sample customers from statistical procedures, and an approximation model is created for each of the estimated parameters. The approximation models are applied to transaction data collect for customers on a customer list. For each customer, the transaction data is applied to the approximation models to determine a dropout probability and a transaction rate. A likelihood of repeat purchase is determined for each customer based on the dropout probability and the transaction rate.

Abstract: A technique includes distributing a plurality of tasks among a plurality of worker nodes to perform a processing operation on an array. Each task is associated with a set of a least one data block of the array, and an order of the tasks is defined by an array-based programming language. Distribution of the tasks includes, for at least one of the worker nodes, selectively reordering the order defined by the array-based programming language to regulate an amount of data transferred to the worker node.

Abstract: A technique includes performing an update to a location of a non-volatile memory. The update is created by execution of at least one machine executable instruction of a plurality of machine executable instructions. The technique includes using a processor-based machine to selectively track the update to allow recovery of the execution to a given consistency point based at least in part on whether the machine executable instruction(s) creating the update are located within a synchronized section of the plurality of machine executable instructions.

Abstract: Apparatus and methods related to solar energy are provided. A metallic entity has a photovoltaic material in contact therewith. The metallic entity at least partially defines a fluid conduit. An electrode pattern is in contact with the photovoltaic material. Electrical energy generated by the photovoltaic material is coupled to an electrical load by way of the metallic entity and the electrode pattern. Thermal energy is conducted through the metallic entity and is transferred to a fluid coolant flowing through the fluid conduit. Various hybrid photovoltaic and direct thermal energy apparatuses are therefore contemplated.