公开(公告)号：US09940394B1

公开(公告)日：2018-04-10

申请号：US15651887

申请日：2017-07-17

Applicant: Slack Technologies, Inc.

Inventor： Myles Grant ,  Serguei Mourachov ,  Renaud Bourassa-Denis ,  Jason Liszka ,  John Gallagher ,  Isabella Tromba ,  Noah Weiss ,  Daniel Stewart Butterfield ,  Callum Henderson-Begg

IPC: G06F17/30 ,  H04L12/58

CPC classification number: G06F17/30864 ,  H04L51/08 ,  H04L51/22

Abstract: The Messaging Search and Management Apparatuses, Methods and Systems (“MSM”) transforms message, ranking request inputs via MSM components into work graphs, ML structure input data, ML structure, ranking response outputs. A work graph generation request that includes group level access control data may be obtained. A set of metadata access control carrying messages, a set of users, a set of channels, and a set of topics with access control data corresponding to the group level access control data may be determined. A user priority score for each of the other users, a channel priority score for each of the channels, and a topic priority score for each of the topics, from the perspective of each user, may be calculated. A work graph data structure may be generated that includes, for each user, data regarding the calculated user priority scores, channel priority scores, and topic priority scores.

公开(公告)号：US11531645B2

公开(公告)日：2022-12-20

申请号：US15844094

申请日：2017-12-15

Applicant: SLACK TECHNOLOGIES, INC.

Inventor： Jason Liszka ,  John Gallagher ,  Shaun Sabo ,  Joshua Wills ,  Noah Weiss ,  Ryan Park ,  Ananth Packkildurai ,  Stanislav Vyacheslavovich Babourine

IPC: G06F16/13 ,  G06F16/11 ,  G06F16/178 ,  G06F16/27 ,  H04L51/216

Abstract: Methods, apparatus and computer program product for improving data indexing in a group-based communication platform are described herein. The group-based communication platform having a computed collection and one or more live collections. The computer-implemented method includes generating a new collection, the new collection being generated at a snapshot time point; associating a collection manager with the new collection; retrieving a plurality of electronic messages from the computed collection and the one or more live collections; writing the plurality of electronic messages to the new collection, the writing being completed at a cut-over time point; synchronizing the new collection with the one or more live collections based on the plurality of electronic messages; and redirecting the read alias and the write alias from the computed collection to the new collection.

公开(公告)号：US10229205B1

公开(公告)日：2019-03-12

申请号：US15949034

申请日：2018-04-09

Applicant: Slack Technologies, Inc.

Inventor： Myles Grant ,  Serguei Mourachov ,  Renaud Bourassa-Denis ,  Jason Liszka ,  John Gallagher ,  Isabella Tromba ,  Noah Weiss ,  Daniel Stewart Butterfield ,  Callum Henderson-Begg

IPC: G06F17/30 ,  H04L12/58

Abstract: The Messaging Search and Management Apparatuses, Methods and Systems (“MSM”) transforms message, ranking request inputs via MSM components into work graphs, ML structure input data, ML structure, ranking response outputs. A work graph generation request that includes group level access control data may be obtained. A set of metadata access control carrying messages, a set of users, a set of channels, and a set of topics with access control data corresponding to the group level access control data may be determined. A user priority score for each of the other users, a channel priority score for each of the channels, and a topic priority score for each of the topics, from the perspective of each user, may be calculated. A work graph data structure may be generated that includes, for each user, data regarding the calculated user priority scores, channel priority scores, and topic priority scores.

公开(公告)号：US10229204B1

公开(公告)日：2019-03-12

申请号：US15949030

申请日：2018-04-09

Applicant: Slack Technologies, Inc.

Inventor： Myles Grant ,  Serguei Mourachov ,  Renaud Bourassa-Denis ,  Jason Liszka ,  John Gallagher ,  Isabella Tromba ,  Noah Weiss ,  Daniel Stewart Butterfield ,  Callum Henderson-Begg

IPC: G06F17/30 ,  H04L12/58

Abstract: The Messaging Search and Management Apparatuses, Methods and Systems (“MSM”) transforms message, ranking request inputs via MSM components into work graphs, ML structure input data, ML structure, ranking response outputs. A work graph generation request that includes group level access control data may be obtained. A set of metadata access control carrying messages, a set of users, a set of channels, and a set of topics with access control data corresponding to the group level access control data may be determined. A user priority score for each of the other users, a channel priority score for each of the channels, and a topic priority score for each of the topics, from the perspective of each user, may be calculated. A work graph data structure may be generated that includes, for each user, data regarding the calculated user priority scores, channel priority scores, and topic priority scores.

公开(公告)号：US11586686B2

公开(公告)日：2023-02-21

申请号：US17070651

申请日：2020-10-14

Applicant: Slack Technologies, Inc.

Inventor： Myles Grant ,  Serguei Mourachov ,  Renaud Bourassa-Denis ,  Jason Liszka ,  John Gallagher ,  Isabella Tromba ,  Noah Weiss ,  Daniel Stewart Butterfield ,  Callum Henderson-Begg

IPC: G06F16/95 ,  G06F16/951 ,  H04L51/08 ,  H04L51/42

Abstract: The Messaging Search and Management Apparatuses, Methods and Systems (“MSM”) transforms message, ranking request inputs via MSM components into work graphs, ML structure input data, ML structure, ranking response outputs. A work graph generation request that includes group level access control data may be obtained. A set of metadata access control carrying messages, a set of users, a set of channels, and a set of topics with access control data corresponding to the group level access control data may be determined. A user priority score for each of the other users, a channel priority score for each of the channels, and a topic priority score for each of the topics, from the perspective of each user, may be calculated. A work graph data structure may be generated that includes, for each user, data regarding the calculated user priority scores, channel priority scores, and topic priority scores.

公开(公告)号：US20210026903A1

公开(公告)日：2021-01-28

申请号：US17070651

申请日：2020-10-14

Applicant: Slack Technologies, Inc.

Inventor： Myles Grant ,  Serguei Mourachov ,  Renaud Bourassa-Denis ,  Jason Liszka ,  John Gallagher ,  Isabella Tromba ,  Noah Weiss ,  Daniel Stewart Butterfield ,  Callum Henderson-Begg

IPC: G06F16/951 ,  H04L12/58

Abstract: The Messaging Search and Management Apparatuses, Methods and Systems (“MSM”) transforms message, ranking request inputs via MSM components into work graphs, ML structure input data, ML structure, ranking response outputs. A work graph generation request that includes group level access control data may be obtained. A set of metadata access control carrying messages, a set of users, a set of channels, and a set of topics with access control data corresponding to the group level access control data may be determined. A user priority score for each of the other users, a channel priority score for each of the channels, and a topic priority score for each of the topics, from the perspective of each user, may be calculated. A work graph data structure may be generated that includes, for each user, data regarding the calculated user priority scores, channel priority scores, and topic priority scores.