Abstract: Groups of users of a social networking system are categorized based on their association with a type of malicious activity. A set of predetermined malicious groups is identified. Users associated with the malicious groups are selected based on their level of interactions with the malicious groups. Other groups associated with the selected users are identified as being potentially malicious groups. The potentially malicious groups are further analyzed based on occurrences of keywords associated with the type of malicious activity and manual verification by experts. The potentially malicious groups are either classified as being malicious or non-malicious or assigned a score based on their likelihood of being associated with the type of malicious activity. The methods and system disclosed can be used for categorizing other types of social network objects based on their association with a type of malicious activity, for example, users, events, and content.

Abstract: A network based indoor positioning and geofencing system and method is described. Beacons are disposed within a physical premises and each beacon transmits a signal containing identifying information. A networked indoor positioning module receives measured reference points that include a measured beacon identifier and a measured signal strength. The networked indoor positioning module uses the measured reference points to generate calculated signal strength values for at least one detected beacon. At least one geofence is associated with the physical premises and the geofence includes some of the calculated signal strength values. A wireless device receives a beacon identifier and a beacon signal strength, when the wireless device is in or near a geofence associated the physical premises.

Abstract: A system for associating content with geographic boundaries, determining the location of a wireless handset relative to the boundaries, and delivering targeted content to the wireless handset is described. The application is configured to determine the location of the wireless handset based on the strength of signals received from the network components by the wireless handset. The application then filters content items by boundary and delivers at least one content item to the wireless handset when the wireless handset is located within the boundary.

Abstract: This disclosure describes techniques for appending representations of handwritten inscriptions into electronic books, such that electronic books may be customized through the use of inscriptions akin to physical books. To append inscriptions into physical books, a user may provide an inscription on a physical medium. An image of the physical medium including the inscription may be obtained, and the image may be embedded into contents of an electronic book, thus creating a copy of the electronic book that includes a custom inscription in addition to the book contents.

Abstract: This disclosure is directed to an apparatus, system and method for retrieving a target material from a sample. An enrichment agent may be added to a vessel that contains the sample for positive selection, or, in other words, to select or aid in selecting the target material from amongst the remainder of the sample. The enrichment agent may be, for example, immunomagnetic beads, buoyant beads, high-density beads, chemicals to change the density of the target material, or the like.

Abstract: A system for adjusting a relevance weight value for a content item is described. The system comprises a content delivery module configured to deliver a plurality of content items to a device via a network. The content items are displayed on the device. A content storage module is configured to store a relevance weight value and a location in association with each content item. A location detection module is configured to determine a location of the wireless device. A user provides a feedback input for a content item. The relevance weight value associated with the location and the content item is adjusted according to the feedback input provided.

Abstract: This disclosure is directed to an apparatus, system and method for retrieving a target material from a suspension. A system includes a displacement fluid, a collector, and a primary vessel. In another implementation, the system includes a processing vessel, a displacement fluid, a collector, and a primary vessel.

Abstract: A system is disclosed for monitoring an electrolyte level in a battery cell and generating an indication of a fault condition when the electrolyte level drops below a predetermined acceptable level. The system may make use of a controller, an ultrasonic transmit circuit for transmitting an ultrasonic signal into an interior area of the battery cell, and an ultrasonic receive circuit for receiving the ultrasonic signal after it has been reflected from the interior area of the battery cell. The controller may use the reflected ultrasonic signal and a predetermined calibration signal representing the predetermined acceptable level of the electrolyte to determine when the electrolyte level has dropped below the predetermined acceptable level.

Abstract: A shock absorbing mount on a gun using a camera system for training a shooter. The mount includes a mounting bracket with an upper portion having an opening defined therein for firmly mechanically attaching to at least one barrel of a gun and a lower portion for firm mechanically attaching to a tube assembly. The tube assembly is adapted to slidably mount carriage assembly of a camera therein. The tube assembly includes a first end with a first captive cap holding a lens window directed toward a gun front sight when mounted on the gun, the first end including a load transfer ring positioned between the first captive cap and a carriage assembly body of the camera. A programming system is also disclosed to translate a relative position of the generated reticule overlay relative to a generated graticule overlay using the offset previously stored.

Abstract: This disclosure is directed to an apparatus, system and method for retrieving a target material from a sample. A first depletion agent may be added to a vessel that contains the sample to change the density of a non-target material.

Abstract: This disclosure is directed to an apparatus, system and method for retrieving a target material from a suspension. A system includes a primary vessel, such as a tube, a collector, and a two-part seal including an internal pliant part and an external constricting part. The internal pliant part may be a float and the external constricting part may be a sealing ring. The system may also include a processing vessel, such as an Eppendorf tube, a syringe or a test tube. The collector is sized and shaped to fit into a primary vessel and funnels the target material from the suspension through a cannula and into the processing vessel. In one implementation, the processing vessel includes at least one displacement fluid to be expelled, such that the at least one displacement fluid pushes the target material into the collector.

Abstract: A wellhead assembly includes a tubular housing assembly having a housing sidewall, an axial bore, and a housing annulus passage extending from the axial bore through the housing sidewall. A tubing hanger is secured to a string of tubing and is selectively landed in the housing assembly. The tubing hanger has a vertical bore in fluid communication with the axial bore. A vertical tree assembly is selectively landed on the housing assembly, the vertical tree assembly having a tree member located axially above the tubing hanger. The tree member has a lateral bore for directing a flow of production fluid from a well. A tree annulus passage extends through a sidewall of the tree member. An external annulus passage extends external of the tree member and the housing assembly and is in fluid communication with the housing annulus passage and the tree annulus passage.

Abstract: This disclosure is directed to an apparatus, system and method for retrieving a target material from a sample. A density-altering agent may be added to a vessel that contains the sample to change the density of a non-target material.

Abstract: A content management system for associating content with user attributes and delivering targeted content to a wireless handset is described. The content management system comprises a database, a wireless handset, and a terminal. The database is configured to store a plurality of user profiles, a plurality of content items, and a plurality of content connections that connect content items to user profile data. The wireless handset presents a first interface that enables the wireless handset user to create and edit a user profile comprising one or more user attributes. The user profile is stored in the database. The terminal presents a second interface to a content administrator. The second interface enables the content administrator to create and edit content items. The content items are stored in the database. Content connections associate one or more user attributes with a content item.

Abstract: An interactive display system is described. The interactive display system comprises a display, a server and a wireless handset communicatively coupled to a wide area network. The system further comprises at least one transmitter configured to transmit a signal. The wireless handset is configured to receive a signal from the at least one transmitter and send signal strength information for the at least one transmitter to the server. The server is configured to determine whether the wireless handset is within a predefined viewing area of the display. The display is configured to present a content item when the wireless handset is within the predefined viewing area.

Abstract: This disclosure is directed to an apparatus, system and method for retrieving a target material from a suspension. A system includes a processing vessel, such as an Eppendorf tube, a syringe or a test tube, and a collector. The collector is sized and shaped to fit into a primary vessel, such as a test tube. The collector funnels the target material from the suspension through a cannula and into the processing vessel. The cannula extends into a cavity at a first end of the collector that holds the processing vessel. The collector includes a funnel at a second end in fluid communication with the cannula. In one implementation, the processing vessel includes at least one displacement fluid to be expelled, such that the at least one displacement fluid pushes the target material into the collector.

Abstract: A method for predicting a subject's response to a TUSC2 therapy is provided. In particular, a subject's response is predicted based on the proportion of cancers cells that are apoptotic. Also provided is a method of treating a subject previously predicted to have a favorable response with a TUSC2 therapy. Methods for treating cancer by administration of a TUSC2 therapeutic in conjunction with an EGFR inhibitor and/or a protein kinase inhibitor are also disclosed. Kits and reagents for use in TUSC2 therapy are provided.

Abstract: A system for delivering targeted content to a wireless handset is described. The system comprises a wireless handset communicatively coupled to a network. A user profile associated with the wireless handset comprises at least one user attribute. The system further comprises a content administration interface configured to store an association between a content item and a user attribute. The system further comprises a content delivery module configured to filter stored content items to retrieve content items associated with a user attribute. The content delivery module transmits at least one retrieved content item to the wireless handset via the network. A handset content interface displays the at least one transmitted content item on the wireless handset.

Abstract: Example embodiments of the present invention update copies of a file stored in a distributed storage system and provide a unique set of features, including multi-master writes, requiring a quorum response for writes, allowing multikey transactions, using an SQL relational database, and providing immediate write consistency. The method includes receiving a transaction request from a client served by the distributed storage system and requesting local priority messages from a plurality of receiver nodes in the distributed storage system. A global priority message, including a global priority value and the requested transaction, is then sent to the receiver nodes. Return codes from each receiver node are then processed to determine the status of the requested transaction at each receiver node. Other example embodiments include a method and computer program product that process a request priority message, processing a global priority message including a requested transaction and apply the requested transaction.

Abstract: Methods and apparatus are described for delivering index-matching immersion liquid in high numerical-aperture optical microscopy and lithography. An array of immersion liquid droplets is delivered to a specimen substrate or specimen substrate cover by an immersion liquid printing apparatus. An immersion liquid reservoir provides immersion liquid to the printer by a precision pump. The printer delivers immersion liquid to the substrate or substrate cover in arrays of immersion liquid droplets of defined volumes and array patterns. The volumes and patterns of array droplets delivered to the substrate or substrate cover are optimized to maintain adequate immersion liquid between the substrate or substrate cover and an immersion objective while avoiding the formation of air bubbles in the immersion liquid and the accumulation of excess volumes of immersion liquid.