Patent application number | Description | Published |
20120221574 | HIGH-ACCURACY SIMILARITY SEARCH SYSTEM - A pivot is determined from enrolled data by a pivot determination unit, raw data is acquired, features are extracted from the raw data, a score is calculated as one of a distance and a degree of similarity between the features, an index vector is generated by using the score for the pivot, a Δ score is calculated as one of a distance and a degree of similarity between the index vectors, a parameter of each non-pivot including a regression coefficient is trained by using training data, order to select the non-pivots is, by using the Δ score between search data and the non-pivot as well as the regression coefficient, determined in descending order of posterior probability through logistic regression, and a search result is outputted based on the score between the search data and the enrolled data. | 08-30-2012 |
20130151562 | METHOD OF CALCULATING FEATURE-AMOUNT OF DIGITAL SEQUENCE, AND APPARATUS FOR CALCULATING FEATURE-AMOUNT OF DIGITAL SEQUENCE - The use of the known feature amounts results in a low level of accuracy in finding similar files. To deal with this problem, the similar file determination process of this invention involves dividing a file, while at the same time changing a file dividing condition, and repeating this dividing operation until the total number of divided pieces of data exceeds a predetermined number. For each of the divided pieces of data thus obtained a hash value is calculated and all the hash values are output. | 06-13-2013 |
20140007210 | HIGH SECURITY BIOMETRIC AUTHENTICATION SYSTEM | 01-02-2014 |
Patent application number | Description | Published |
20090070579 | Information processing system and login method - Provided is an information processing system and a login method capable of simplifying login processing and also simplifying the entire configuration of the system. | 03-12-2009 |
20090248857 | SESSION MANAGEMENT METHOD FOR COMPUTER SYSTEM - There is provided a session management method for a computer system including an initiator, and a storage system coupled to the initiator via a network. The initiator includes an interface coupled to the network, a processor and a memory. The storage system includes an interface coupled to the network, a memory and a processor. The session management method comprising the steps of: executing, by the initiator, health check for diagnosing a status of a session established between the initiator and the storage system in the case of which no data is input/output to/from the storage device for a first predetermined period; and cutting off and re-establishing, by the initiator, the session with the storage system at a timing of executing the health check in the case of which no data is input/output to/from the storage system for a second predetermined period. | 10-01-2009 |
20100100695 | Storage system and remote copy control method - A storage system is provided which is capable of realizing a remote copy function for speeding up lines virtually by satisfying such demand to distribute copy data into a plurality of lines. In a storage system for connecting a local storage device and a remote storage device via a plurality of lines, the local storage device includes a remote copy program for distributing data of a plurality of logical volumes accessed from a host computer into a plurality of paths on the basis of status of the plurality of paths interposing the plurality of lines, to perform a remote copy from the local storage device to the remote storage device. Accordingly, the local storage device distributes data of the logical volumes into the plurality of lines to copy the data to the remote storage device, resulting in speeding up the lines virtually. | 04-22-2010 |
20110280252 | Managing Virtual Ports in an Information Processing System - A method is provided with which a name of a virtual port is not changed when virtualized storage is moved among switches. Information about a creator and a borrower of name information is added to a table including name information and address information of a virtual port of a name server managing the name information and the address information. The name information is provided to plural switches and managed. In addition, name information, which can be used commonly among name servers managing the name information and the address information is pooled in advance, and the name information of the virtual port is borrowed from there. | 11-17-2011 |
20120166575 | INFORMATION SYSTEM HAVING COMPUTER AND STORAGE APPARATUS COUPLED TO NETWORK - The present invention is an information system that includes: a first computer; a first storage apparatus; a first network apparatus, to which the first computer and the first storage apparatus are connected, providing a first fabric service; a second computer; a second storage apparatus; a second network apparatus, to which the second computer and the second storage apparatus are connected, providing a second fabric service; and a network that connects the first network apparatus and the second network apparatus, wherein the first computer accesses the first fabric service, the second computer accesses the second fabric service, and the first storage apparatus and the second storage apparatus access the first fabric service and the second fabric service, respectively. | 06-28-2012 |