Natural language querying with cascaded conditional random fields

KI Varma, S Krishnamoorthy, RK Pisipati - US Patent 9,280,535, 2016 - Google Patents
results When results are received, the results can be sorted (eg, according to relevance
scores) and presented in a user interface, potentially along with other information (such as …

Knowledge-based entity detection and disambiguation

K Li, Y Li, Y Zhou, Z Lv, Y Cao - US Patent 9,665,643, 2017 - Google Patents
2006/0047673 A1 3f2006 Molander et al. Filter Search Results, 2010 Google. downloaded
Feb. 24, 2010 2006/0212362 A1 9, 2006 Donsbach et al. httn:/lwww. lmofle. com …

Systems and methods for information extraction using contextual pattern discovery

SJ Blohm, VYW Chu, CT Ho, Y Li, H Zhu - US Patent 8,630,989, 2014 - Google Patents
BACKGROUND Information extraction (IE) is a process for analyzing and extracting
structured information from unstructured or semi structured text. Typically, IE systems are …

System of providing suggestions based on accessible and contextual information

V Mital, DE RUBIN - US Patent 10,628,504, 2020 - Google Patents
(57) ABSTRACT A system and method for offering suggestions to a user of a mobile
computing device based on information relevant to the user and a context data. The mobile …

Query selection method and system

Z Yi, W **a, TAO Zhiwei - US Patent 10,922,371, 2021 - Google Patents
(57) ABSTRACT A system and method for query selection are provided. The method may
include acquiring a natural language sentence, pre-processing to obtain a standard node …

Systems and methods for webpage personalization

VSP Rapaka, K Achan, K Nag, S Kumar - US Patent 11,228,660, 2022 - Google Patents
A system can include one or more processing modules and one or more non-transitory
computer-readable media storing computing instructions configured to run on the one or …

Conversion quality evaluation for digitized forms

V Dua, V Patidar, S Dutta, D Kumar - US Patent 10,621,279, 2020 - Google Patents
The conversion quality evaluation system may evaluate the conversion quality of digital
forms digitized from paper forms. The system may attribute multiple labels and respec tive …

Query selection method and system

Z Yi, W **a, TAO Zhiwei - US Patent 10,185,772, 2019 - Google Patents
(57) ABSTRACT A system and method for query selection are provided. The method may
include acquiring a natural language sentence, pre-processing to obtain a standard node …

Method of extracting named entity

CL Yao, Y **ong, LW Zheng - US Patent App. 13/643,925, 2013 - Google Patents
Presented is a method of extracting named entities from a large-scale document corpus. The
method includes identifying named entities in the corpus and forming a set of seed entities …

Graphical system for creating text classifier to match text in a document by combining existing classifiers

PC Spellward, HCS Woodhouse - US Patent 10,445,415, 2019 - Google Patents
Primary Examiner—Cesar B Paula Assistant Examiner—Yahao Chen (74) Attorney, Agent,
or Firm—Baker Botts LLC ABSTRACT A computer program product includes a computer …