摘要:
Social networking systems allow users to initiate a deal associated with a provider. A user sends a deal proposal to the social networking system and provides information describing connections of the user that are potential participants of the deal. The social networking system may propose potential participants of the deal to the user. The social networking system determines whether the proposal is acceptable to the provider. The social networking system may send a request to the provider to determine whether the deal is acceptable to the provider. If the proposal is acceptable to the provider, information indicating acceptance of the proposal is sent to the user. If the proposal is not acceptable to the provider, a modified deal proposal may be sent to the user.
摘要:
Social networking systems determine price of a deal for a user based on social information associated with the user. For example, multiple users connected via the social networking system may participate in a deal. The price of a deal for a particular user may be determined based on the actions of that user to promote the deal and/or the deal's provider. A user may promote the deal or its provider, for example, by sending explicit messages describing the deal to the user's connections or by posting to a newsfeed that is sent by the social networking system on behalf of the user to the user's connections. Factors considered in determining a price of a deal may include information describing the connections of the user, the actions associated with the deal performed by the user, the connections of the user participating in the deal, and the locations of the user's connections.
摘要:
A composition includes an agricultural component in an amount of at least about 27% by weight and a solvent composition in an amount not greater than about 55% by weight. The solvent composition includes an amide having a structure of Formula I: wherein R1 comprises a C3 to C15 hydrocarbon group, and wherein R2 and R3 comprise a C1 or higher hydrocarbon group.
摘要:
Apparatus and an accompanying method for use in a conventional dynamic material testing system to advantageously provide enhanced self-resistive specimen heating. Specifically, a fixture (400) is added to the system. The fixture has two supporting arms (201, 451), each holding one of two opposing and conductive anvil assemblies (200, 453). The fixture applies adequate force to each arm sufficient to hold a specimen (466) in position between the anvil assemblies and establish a good abutting electrical contact between the specimen and each assembly but without exerting enough force to deform the specimen as it is being heated. Separate opposing and existing coaxially-oriented shafts (406, 408) controllably strike both arms and move the anvils together, hence squeezing the specimen and generating each deformation therein. Electrical heating current is controllably applied through the support arms, the anvils and the specimen in order to self-resistively heat the specimen in a predefined temporal manner with respect to the specimen deformations.
摘要:
A social networking system displays information about a user via a timeline included in a profile page. Narrative data about a user stored in a social networking system, including data about the user and social network activities related to the user is accessed. Timeline units summarizing information about the user are generated from the narrative data. When a viewing user requests a profile page, timeline units are displayed based information related to the viewing user and interactions with the profile page by other users connected to the viewing user. Users that administer the profile page are presented with additional information when viewing the profile page, allowing the administering users to modify appearance of the timeline or to identify actions for an administering user to take to increase interaction with the profile page.
摘要:
A high-speed optical interface for connecting computers to external I/O devices allows a number of native I/O formats to be encapsulated into PCIe Vendor Defined Messages (“VDMs”) for transfer over a single physical medium, preferably optical, and is thus referred to as the converged I/O (“CIO”) interface. Standard PCIe bridges are modified to support peer-to-peer communications, allowing greater exploitation of the capabilities of PCIe.
摘要:
The present invention provides an apparatus for reporting about a download of an item of digital data to an end user from a plurality of logged data sources. The item of digital data is downloadable in one or more sessions but also divisible into portions. The apparatus comprises multiple event logs being associated with the logged data sources of the plurality of logged data sources. The apparatus further comprises a retrieving device for retrieving the multiple event logs from the logged data sources. The apparatus further comprises multiple event logs indicating the portions of the item of digital data downloaded in at least one of the one or more sessions. The apparatus further comprises a reporting device for combining the at least one event log and producing a report of the download of the item of digital data.
摘要:
Methods and apparatus for dynamically adjusting the amount of power (or current) distributed to one or more connected devices via electrical interfaces. In one embodiment, the apparatus comprises a first module adapted to detect current drawn by a first set of ports, and a second module adapted to adjust the current provided to a second set of ports based on the detected current. The second module is also optionally adapted to distribute unreserved current among the devices according to an allocation protocol. In the exemplary context of a plurality of interconnected serial bus devices, the invention enables a device to draw more current than that required to be reserved for that device (such as to comply with a specification such as USB), yet without increasing the total amount of power which must be dedicated to the serial ports as a whole. Power supply efficiency may also be advantageously optimized.