Document reconstruction from events stored in a unified context-aware content archive
A unified context-aware content archive system allows enterprises to manage, enforce, monitor, moderate, and review business records associated with a variety of communication modalities. The system may store an information infoset derived or inferred from one or more documents representing communications according to the variety of communication modalities as interaction transcripts. An interaction transcript represents interactions between participants through the documents rather than the documents themselves allowing for derivation or inference of communication events, chronologies, and mappings to be stored in a common data structure. In one aspect, events correlation is provided between participants of communications that can be established by general time series analysis for the purposes of extracting meaningful statistics and interaction contexts and other characteristics of data. In another aspect, chronological mappings are provided of conversations between an established start and end time frame.
1. A method comprising:
receiving a request for a snapshot of a document at a previous point in time;
identifying events associated with the document prior to the previous point in time, wherein the events include every event associated with a change in the document prior to the previous point in time, wherein an event of the events includes a deletion of at least a portion of the document, wherein each event of the events is separately stored in an archive, wherein the archive receives a first set of one or more events from a first communication modality and a second set of one or more events from a second communication modality, and wherein the archive processes each of the first set of one or more events and each of the second set of one or more events to a common format; and
generating the snapshot by performing each event of the events, wherein the snapshot represents the document at the previous point in time.
2. The method of claim 1 , wherein a change in the document includes an addition, a deletion, or a combination thereof.
3. The method of claim 1 , wherein the first communication modality includes electronic mail, instant messaging, chat, web collaboration, video conferencing, voice telephone, social networks, or any combination thereof.
4. The method of claim 1 , wherein the previous point of time is indicated by a time or an event.
5. The method of claim 1 , further comprising exporting the snapshot in a format that provides for visualization using an e-discovery application.
6. A computer-program product tangibly embodied in a non-transitory machine-readable storage medium, including instructions that, when executed by the one or more processors, cause the one or more processors to:
receive a request for a snapshot of a document at a previous point in time;
identify events associated with the document prior to the previous point in time, wherein the events include every event associated with a change in the document prior to the previous point in time, wherein an event of the events includes a deletion of at least a portion of the document, wherein each event of the events is separately stored in an archive, wherein the archive receives a first set of one or more events from a first communication modality and a second set of one or more events from a second communication modality, and wherein the archive processes each of the first set of one or more events and each of the second set of one or more events to a common format; and
generate the snapshot by performing each event of the events, wherein the snapshot represents the document at the previous point in time.
7. The computer-program product of claim 6 , wherein a change in the document includes an addition, a deletion, or a combination thereof.
8. The computer-program product of claim 6 , wherein the first communication modality includes electronic mail, instant messaging, chat, web collaboration, video conferencing, voice telephone, social networks, or any combination thereof.
9. The computer-program product of claim 6 , wherein the previous point of time is indicated by a time or an event.
10. The computer-program product of claim 6 , further comprising exporting the snapshot in a format that provides for visualization using an e-discovery application.
11. A system comprising:
one or more processors; and
a non-transitory computer-readable medium including instructions that, when executed by the one or more processors, cause the one or more processors to perform operations including:
receive a request for a snapshot of a document at a previous point in time;
identify events associated with the document prior to the previous point in time, wherein the events include every event associated with a change in the document prior to the previous point in time, and wherein an event of the events includes a deletion of at least a portion of the document, wherein each event of the events is separately stored in an archive, wherein the archive receives a first set of one or more events from a first communication modality and a second set of one or more events from a second communication modality, and wherein the archive processes each of the first set of one or more events and each of the second set of one or more events to a common format; and
generate the snapshot by performing each event of the events, wherein the snapshot represents the document at the previous point in time.
12. The system of claim 11 , wherein a change in the document includes an addition, a deletion, or a combination thereof.
13. The system of claim 11 , wherein the first communication modality includes electronic mail, instant messaging, chat, web collaboration, video conferencing, voice telephone, social networks, or any combination thereof.
14. The system of claim 11 , wherein the previous point of time is indicated by a time or an event.