摘要:
Techniques to retrieve, rank and display data objects retrieved form a database are described. In particular, methods to assign a global ranking value to a data object based on a combination of that object's link-based (e.g., vector-space cluster analysis) and text-based (e.g., word frequency) ranks are described. Additional techniques to determine a set of concepts, topics or key words associated with each retrieved data objects are described.
摘要:
Systems and methods for aggregating search results are disclosed herein. The systems and methods include receiving a user search query, analyzing the user search query to identify a plurality of properties of the user search query, identifying a plurality of search results that match the user search query, each search result being based on a different scheme, and aggregating the search results to produce a search results list. The search results list may be a combined and selected results list. Feedback-based optimization is also disclosed.
摘要:
Systems and methods for aggregating search results are disclosed herein. The systems and methods include receiving a user search query, analyzing the user search query to identify a plurality of properties of the user search query, identifying a plurality of search results that match the user search query, each search result being based on a different scheme, and aggregating the search results to produce a search results list. The search results list may be a combined and selected results list. Feedback-based optimization is also disclosed.
摘要:
Techniques to retrieve, rank and display data objects retrieved form a database are described. In particular, methods to assign a global ranking value to a data object based on a combination of that object's link-based (e.g., vector-space cluster analysis) and text-based (e.g., word frequency) ranks are described. Additional techniques to determine a set of concepts, topics or key words associated with each retrieved data objects are described.
摘要:
Techniques to retrieve, rank and display data objects retrieved form a database are described. In particular, methods to assign a global ranking value to a data object based on a combination of that object's link-based (e.g., vector-space cluster analysis) and text-based (e.g., word frequency) ranks are described. Additional techniques to determine a set of concepts, topics or key words associated with each retrieved data objects are described.
摘要:
A method of transmitting a message between user equipment and network equipment, user equipment and network equipment are disclosed. The method of transmitting a message between user equipment and network equipment in which the message comprises a message header and a message payload, the message header having a plurality of fields, comprises the steps of: setting an indicator field in the message header to indicate that a report providing scheduling information is included in the message payload; setting a secondary indicator field in the message header to indicate that, for at least some values of the secondary indicator field, an alternative report having alternative scheduling information is included in the message payload; and transmitting the message header and message payload. This enables alternative reports to be transmitted from the user equipment without reducing the number of allocatable logical channels or MAC CE types.
摘要:
Embodiments of the present invention disclose a method and device for synchronization in base stations and user equipments. Specially, a method for synchronization in base stations is disclosed, which includes: dividing cells into one or more group(s) based on a predetermined rule, such that a Physical Random Access Channel (PRACH) procedure is performed with respect to a group from the one or more group(s) of cells, so as to acquire for a user equipment a Timing Advance (TA) for use in transmissions.
摘要:
An approach for managed instant communication (or chat)-based helpdesk services. An inquiry for a support service is received, at a helpdesk management platform, from a customer requesting assistance, the inquiry including one or more parameters defining the support service. A response is generated to the inquiry based on the one or more parameters, the response indicating a plurality of helpdesks associated with at least one service provider. An instant communication session is established between the customer and one of the helpdesks. The instant communication session is placed into a queue for an agent associated with the one helpdesk.
摘要:
The invention proposes a method and an apparatus for transmitting a buffer status report in a wireless network, where a user equipment is configured with a plurality of component carriers, the user equipment obtains an amount of data to be transmitted after respective media access layer protocol data units corresponding to the respective component carriers are generated, generates the uplink buffer status report message according to the amount of data to be transmitted, and reports the uplink buffer status report message to a base station serving the user equipment. The invention address the problem of how to report buffer status information when there are a plurality of media access layer protocol data units in a transport time interval. With the solution of the invention, the base station can definitively know how many uplink resources can be allocated for the user equipment to guarantee more efficient scheduling.