Microsoft Technology Licensing, LLC

Semiconductor Manufacturing International (beijing) Corporation

Kunming University of Science and Technology

Bgrimm Technology Group

Xiaosong Yang

Zhenyu Zhao

Hui Shen

Lintao Zhang

Chad P Walters

Ying Yan

Xiao Wu

Choong Soon Chang

Mao Yang

Wei Wang

Rui Cai

Haifeng Li

Ping Ning

Jian H Li

Kun Jing

Senlin Tian

Jiang-Ming Yang

Xiao Kong

Bangyong Liang

Shuang Peng

Haoyong Zhang

Guoqiang Chen

Ju Liang

Yibo Yan

Tzu Hsuan Lu

Jin Jiang

Shouqiu Yu

Dianfei Han

Zhilong Zhao

Linan Shao

A method for treating arsenic-containing flue gas is disclosed. In the method, the arsenic-containing flue gas is subjected to a dry pre-dedusting treatment, and the dedusted flue gas is pre-cooled and then introduced into a vortex quenching system. The arsenic-containing flue gas is divided into high-temperature flue gas and low-temperature flue gas through the vortex quenching system. The outlet temperature of the low-temperature flue gas is dropped below the desublimation temperature of gaseous arsenic trioxide. The low-temperature flue gas is subjected to a gas-solid separation to obtain solid arsenic trioxide and treated flue gas.

Method for treating arsenic-containing flue gas

Among other things, one or more techniques and/or systems are provided for location-aware content detection. In particular, content may be grouped into topic clusters (e.g., images, articles, and/or websites may be grouped into a football cluster, an earthquake cluster, etc.). A topic of a cluster may be assigned a global ranking (e.g., based upon an importance of a topic on a global scale) and/or local rankings for local regions (e.g., based upon importance of a topic to various local regions). A local ranking may be based upon user interaction with content associated with the topic (e.g., many users from Japan may be reading about the earthquake). In this way, content may be provided to users based upon global rankings and/or local rankings (e.g., content from around the world about the earthquake may be presented to users in Japan and/or other areas that have expressed interest in the earthquake).

Location-aware content detection

Entity pages are created that are optimized for search engines to return entity information from the entity pages in response to search queries. An entity page may be created for an entity by identifying electronic content sources that include data about the entity. Usage data indicative of how users have consumed data at the electronic content sources is also determined. The usage data is analyzed to identify topics for the entity and topic content is retrieved from the electronic content sources to create topic summaries. An entity page with the topics summaries is generated. When a search engine receives a search query related to the entity, the search engine may provide information from the entity page in response to the search query.

Entity page generation and entity related searching

Subject matter described herein includes a multi-layer search-engine index. Accordingly, the search-engine index is divided into multiple indexes, each of which includes a respective set of information used to serve (i.e., respond to) a query. One index includes a term index, which organizes a set of terms that are found among a collection of documents. Another index includes a document index, which organizes a set of documents that are searchable. A computing device is used to serve the search-engine index (i.e., to analyze the index when identifying documents relevant to a search query). For example, a solid-state device might be used to serve the multi-layer search-engine index.

Multi-layer search-engine index

A photolithography alignment mark and a mask and semiconductor wafer containing said mark are described. The alignment mark comprises: a plurality of first alignment lines arranged parallel with each other in a first direction; a plurality of second alignment lines arranged parallel with each other in a second direction perpendicular to the first direction, and wherein each of the plurality of first alignment lines is composed of a predetermined number of first fine alignment lines uniformly spaced from each other, and each of the plurality of second alignment lines is composed of a predetermined number of second fine alignment lines uniformly spaced from each other. Alignment marks can be located in non-circuit pattern regions of the mask and on a plurality of layers in mark regions on the wafer.

Photolithography alignment mark, mask and semiconductor wafer containing the same mark

A classifier may be integrated into a pipeline of a general web crawler. The classifier may classify crawled webpages as either video pages or non-video pages. Video pages and information regarding domain importance may be aggregated. Ones of the domains of the video pages may be selected based on domain importance rankings. Webpages of the selected domains may be randomly sampled. The sampled webpages may be structurally analyzed and hint information may be generated with respect to each of the selected domains. The hint information may guide a deep crawling operation for discovering all video pages within the selected domains. Video links within the video pages may be found, one or more videos may be downloaded, and one or more representations of the one or more videos may be indexed.

Automatic online video discovery and indexing

Described is looking up network information (e.g., port data) on demand upon receiving a (e.g., DHCP) request packet containing a MAC address. The MAC address may be looked up in a cache to find the port data. If not cached or cached but outdated, the lookup continues via a querying process that finds the relevant switch containing the port data; the cache is updated based on the querying process result. Successful querying results in a valid cache entry, while unsuccessful querying results in an invalid entry. For port data associated with the MAC address found via the cache or via querying, the port data is used to respond to the request packet, e.g., to assign an IP address to a network device corresponding to that MAC address. For a MAC address determined to be invalid via the cache or via querying, the request is rejected.

On-demand MAC address lookup

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Beijing, China

Xiaosong Yang