公开(公告)号：US20180173695A1

公开(公告)日：2018-06-21

申请号：US15387551

申请日：2016-12-21

Applicant: Facebook, Inc.

Inventor： Juan Miguel Pino ,  Stanislav Funiak ,  Mridul Malpani ,  Guarav Lochan

IPC: G06F17/27 ,  G06F17/28

CPC classification number: G06F17/2715 ,  G06F3/02 ,  G06F17/2223 ,  G06F17/277 ,  G06F17/2818 ,  G06F17/2863

Abstract: Embodiments are disclosed for transliterating text entries across different script systems. A method according to some embodiments includes steps of: receiving an input string in a first script system input using a keyboard; segmenting, using a probabilistic model, the input string into phonemes that correspond to characters or sets of characters in a second script system; converting the phonemes in the first script system into the characters or sets of characters in the second script system, the characters or sets of characters forming a word or a word prefix in the second script system; and outputting the word or the word prefix in the second script system.

公开(公告)号：US20180173689A1

公开(公告)日：2018-06-21

申请号：US15387535

申请日：2016-12-21

Applicant: Facebook, Inc.

Inventor： Juan Miguel Pino ,  Stanislav Funiak ,  Mridul Malpani ,  Guarav Lochan

IPC: G06F17/27 ,  G06F17/28

CPC classification number: G06F17/2818 ,  G06F17/2223

Abstract: Embodiments are disclosed for transliteration decoding using a tree structure. A method according to some embodiments includes steps of: generating a tree structure for an input string in a first script system, the tree structure including nodes representing segments of the input string; identifying segmentation candidates for the input string based on paths of the tree structure, the segmentation candidates segmenting the input string into character groups; selecting a segmentation candidate based on probabilities of the segmentation candidates predicted by a probabilistic model; segmenting the input string into character groups that correspond to characters in a second script system; decoding the character groups in the first script system into the characters in the second script system, the characters forming a word or a word prefix in the second script system; and outputting the word or the word prefix in the second script system.