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33 results about "Broad category" patented technology

Broad Categories. Broad categories are predefined targeting categories provided by Facebook that group users according to their likes and interests, the apps they use, and the pages they like, among other criteria. When creating an ad, you can use broad category targeting to reach groups of people who share similar interests.

Interactive tool for semi-automatic creation of a natural language grammar from a domain model

A system, method and program product for creating a grammar 100 for a natural language dialog system from a domain model. A template grammar 104 with parameterized rules to be instantiated is opened. A new grammar 102, initially empty, is created. Instances of general purpose grammar rules are created 106 and tentatively added to the new grammar. The general purpose grammar rules instances are domain objects of the new grammar, each including one or more attributes. The developer is offered the option of deciding whether to include each object 112 and which attributes 118 are kept in the new grammar. An umbrella rule is created 108 for each broad category of queries among the general purpose grammar rules. Each umbrella rule includes a domain-object-independent non-terminal in a left-hand side and a set of expansions of the non-terminal in a right-hand side. Objects are selectively included 112 as domain objects in the new grammar. Then, umbrella rules are created for domain object attributes 120 and, object attributes are selectively included 124 in the new grammar. Attributes are classified as either simple or complex 1204. Complex attributes relate one object to a subsidiary domain object. Then, a grammar checker is applied to the new grammar 200, 206 to prevent inclusion of unreachable non-terminals or non-terminating expansions in the final natural language dialog system grammar. Unreachable non-terminals may be removed or new rules may be added making them reachable at the developer's option 204. Non-terminating expansions may also be removed or appropriate rules may be added, also at the developer's option 208.
Owner:MOTOROLA INC

Log management method of numerical control system

The invention discloses a log management method of a numerical control system. The method comprises a log generation process and a log usage process, wherein the log generation process comprises dividing information of the numerical control system into six broad categories of log files, managing capacity of the log files when the numerical control system starts up and storing recorded logs into corresponding log files; and the log usage process comprises displaying the log files to users in a list mode, exporting the log files into text files, partially intercepting continuous operational procedures in operation logs and generating script files according to the continuous operational procedures, utilizing the script files to play back the continuous operational procedures, and respectively extracting all information in fault logs, processing logs, file modification logs and the operation logs to generate a corresponding log report according to the information. The log management method of the numerical control system solves the problems of data missing of numerical control machine tool informatization management and statistic analysis missing of numerical control machine tool service condition due to the fact that an existing system does not have log recording.
Owner:重庆华中数控技术有限公司

Printing and dyeing sewage classification treatment process

The invention discloses a printing and dyeing sewage classification treatment process. Printing and dyeing sewage is divided into two broad categories of chemical fiber sewage and cotton comprehensivesewage, the chemical fiber sewage is divided into two sub-categories of alkali-reduced sewage and chemical fiber general sewage, and then treatment is carried out; an alkali-reduced filtrate is incorporated into a chemical fiber general filtrate, subsequent physicochemical process is carried out after adjustment, a medicament can be effectively saved, and thus the operation cost is reduced; the cotton comprehensive sewage is subjected to alkaline process treatment, and is use as an alkali source for reversed adjustment of a mixed sewage III, and thus an alkali use amount of chemical fiber sewage can be saved; cotton desizing sewage, cotton printing sewage and cotton dyeing sewage are combined into one category of sewage, namely the cotton comprehensive sewage, the concentration of pollutants can be averaged each other through mixing of three kinds of sewage, and treatment difficulty is reduced; at the same time, a construction area is reduced; and a pH value of the cotton comprehensive sewage can be controlled centrally to create prerequisites for the next step of mixing with the mixed sewage III.
Owner:浙江迈图环保科技有限公司

Cluster fine-grained memory management method

The invention provides a cluster fine-grained memory management method. The cluster fine-grained memory management method includes: step 1, dividing internal storage into two broad category regions, wherein the first category is a global shared region and responsible for allocating and recovering large objects larger than or equal to a threshold value in size, the second category comprises independent thread local caches for every thread and is used for allocating small objects smaller than the threshold value in size, the thread local cache is composed of multiple block groups, each block group is a free chain table of an internal storage object, blocks in one block group are identical in size, the blocks in different groups are in equal difference in size, and the global shared region comprises a small object distribution region and a global page cache; step 2, performing memory allocation for memory applied by an application program, and starting corresponding allocation modes after the large objects and the small objects are distinguished; step 3, releasing the memory. The cluster fine-grained memory management method is capable of allocating and releasing the large objects and the small objects, particularly suitable for multi-thread applications and high in memory utilization rate.
Owner:JIANGSU R & D CENTER FOR INTERNET OF THINGS
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