Zhenxiao
Zhenxiao Li, Shenzhen City CN
Patent application number | Description | Published |
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20140351247 | METHOD AND SERVER FOR SEARCHING INFORMATION - The present application provides method of searching information. The method comprises: performing a searching request based on a searching request including one or more query words from a user terminal and initially ranking all the searched items; evaluating the position click ratio of each ranking position with respect to the query words; calculating a compensation factor of respective ranking position by dividing the evaluated position clicks ratio of each ranking position by the evaluated position clicks ratio of the first ranking positions; obtaining a ranking score of each initially ranked item by dividing the item clicks ratio of each initially ranked item by the compensation factor corresponding to the ranking positions of the initially ranked item; and re-ranking all the initially ranked items in descending order based on the ranking scores and then returning the re-ranked items to the user terminal. | 11-27-2014 |
Zhenxiao Liu, Shenzhen CN
Patent application number | Description | Published |
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20120143877 | Method and Apparatus for High Performance, Updatable, and Deterministic Hash Table for Network Equipment - An apparatus comprising a storage device comprising a hash table including a plurality of buckets, each bucket being capable of storing at least one data item, and a processor configured to apply at least a first and a second hash function upon receiving a key to generate a first index and a second index, respectively, the first and second indices identifying first and second potential buckets in the hash table for storing a new data item associated with the key, determine whether at least one of the first and second potential buckets have space available to store the new data item, and responsive to determining that at least one of the first and second potential buckets have available space, insert the new data item into one of the first or second potential buckets determined to have available space. | 06-07-2012 |
Zhenxiao Liu, Beijing CN
Patent application number | Description | Published |
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20120246163 | HASH TABLE STORAGE AND SEARCH METHODS AND DEVICES - A hash table storage method includes: obtaining attribute information of at least two levels of hash tables; sequentially obtaining Key information from a received packet according to the attribute information of the at least two levels of hash tables; sequentially determining whether the Key information is stored in its corresponding hash table; and storing the Key information in its corresponding hash table if the Key information is not stored in its corresponding hash table. | 09-27-2012 |