Lexbe eDiscovery Platform (LEP) Search Strategies This search exercise will take less than 20 minutes to complete and utilizes various search techniques in LEP Part 1: Sample Data Set Processing & Ingestion Part 2: Case Keywords Set-Up Part 3: Search Exercises o Simple Search o Stemming Search o Boolean Part 4: Search & Filter
Part 1. Sample Data-Set þ Sample Enron data-set available to download at bottom of page þ Ingest email PST file into LEP. Instructions on adding documents to LEP can be found here o Sample PST is 3.89 MB o The processing takes less than 10 minutes o The PST file renders 54 documents o Additional information can be found here on ESI processing in LEP
Part 2. Case Keywords Applying case keywords will keep specified terms persistently highlighted without having to re-run the search. This feature is also used to manage a list of terms in a set of documents, without having to select filters or open the Search page (no advanced search terms). þ Set up Case Keywords for the following Boolean search term query: symes OR migration ![]()
The Case Keywords will appear highlighted in the OCR and HTML viewers if the terms are available in the document. ![]() ** Note: The Case Keywords will be persistent until a user modifies the list by navigating to Case > Case Keywords > Edit
Part 3. Search Exercises A. Simple Search þ Enter the following search term: Montana (The search will recall 7 documents)
![]() B. Stemming Search þ Enter the term “trade” into the search bar and check the option for Stemming Search. (The search will recall 15 documents) ![]() C. Boolean Search þ Enter the following search string: prebon AND deal (The search will recall 5 documents)
þ Enter the following search string: enpower w/10 peak (The search will recall 8 documents) ![]() Part 4. Search & Filter In addition to search, LEP allows search results to be further targeted with the ability to apply filters. A simple search for “Symes” will result in 52 hits. To narrow those results, a filter for emails sent to a specific person can be applied. þ Enter the search term: Symes
![]() þ Filter using filter option under General Coding in the field ‘To’: Kimberly Hundl ![]() (The search and
filter will recall 2 documents) ![]() |