Title:
ENCODING PROGRAM, ENCODER, ENCODING METHOD AND RETRIEVAL PROGRAM
Document Type and Number:
Japanese Patent JP2016099662
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To improve a retrieval speed in the case of performing batch retrieval of an input character string.SOLUTION: An information processing device 100 divides a word to be encoded to acquire a plurality of elements. The information processing device 100 controls a hash operation so as to acquire a hash value of the number of bits corresponding to respective positions in the word about the plurality of elements when hashing each of the plurality of elements to acquire a hash value. The information processing device 100 outputs the coupling of respective hash values obtained by the hash operation about each of the plurality of elements as an encoding result.SELECTED DRAWING: Figure 5
Inventors:
KATAOKA MASAHIRO
MATSUMURA RYO
OZAWA TAKAKI
MATSUMURA RYO
OZAWA TAKAKI
Application Number:
JP2014233743A
Publication Date:
May 30, 2016
Filing Date:
November 18, 2014
Export Citation:
Assignee:
FUJITSU LTD
International Classes:
G06F17/30; G06F5/00; G09C1/00
Domestic Patent References:
| JP2007133682A | 2007-05-31 |
Foreign References:
| US5701459A | 1997-12-23 |
Other References:
TEMERAN: "Ｗｉｎｄｏｗｓ 認証パスワードの基礎知識", ＨＡＣＫＥＲ ＪＡＰＡＮ, vol. 第１１巻，第４号, JPN6018017310, 1 July 2012 (2012-07-01), pages ｐｐ．１６〜１９
Attorney, Agent or Firm:
Hiroaki Sakai
Previous Patent: Joint structure, an input device, and electronic equipment
Next Patent: Image processing device and image processing method
Next Patent: Image processing device and image processing method