path: root/2024/info/p-search-before.md

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Format: 23-min talk			; Q&A: BigBlueButton conference room  
Etherpad: <https://pad.emacsconf.org/2024-p-search>  
Status: TO_INDEX_QA  





# Talk

<div class="vid"><video controls preload="none" id="p-search-mainVideo"><source src="https://media.emacsconf.org/2024/emacsconf-2024-p-search--psearch-a-local-search-engine-in-emacs--zac-romero--main.webm" />captions="""<track label="English" kind="captions" srclang="en" src="/2024/captions/emacsconf-2024-p-search--psearch-a-local-search-engine-in-emacs--zac-romero--main.vtt" default />"""<track kind="chapters" label="Chapters" src="/2024/captions/emacsconf-2024-p-search--psearch-a-local-search-engine-in-emacs--zac-romero--main--chapters.vtt" /><p><em>Your browser does not support the video tag. Please download the video instead.</em></p></video>[[!template id="chapters" vidid="p-search-mainVideo" data="""
00:00.000 Search in daily workflows
01:24.200 Problems with editor search tools
03:58.233 Information retrieval
04:34.296 Search engine in Emacs: the index
06:21.757 Search engine in Emacs: Ranking
06:43.553 tf-idf: term-frequency x inverse-document-frequency
07:41.160 BM25
08:41.200 Searching with p-search
10:41.457 Flight AF 447
16:06.771 Modifying priors
20:40.405 Importance
21:38.560 Complement or inverse

"""]]<div></div>Duration: 22:42 minutes<div class="files resources"><ul><li><a href="https://pad.emacsconf.org/2024-p-search">Open Etherpad</a></li><li><a href="https://media.emacsconf.org/2024/emacsconf-2024-p-search--psearch-a-local-search-engine-in-emacs--zac-romero--intro.webm">Download --intro.webm</a></li><li><a href="https://media.emacsconf.org/2024/emacsconf-2024-p-search--psearch-a-local-search-engine-in-emacs--zac-romero--main--chapters.vtt">Download --main--chapters.vtt</a></li><li><a href="https://media.emacsconf.org/2024/emacsconf-2024-p-search--psearch-a-local-search-engine-in-emacs--zac-romero--main.vtt">Download --main.vtt</a></li><li><a href="https://media.emacsconf.org/2024/emacsconf-2024-p-search--psearch-a-local-search-engine-in-emacs--zac-romero--main.webm">Download --main.webm (63MB)</a></li><li><a href="https://media.emacsconf.org/2024/emacsconf-2024-p-search--psearch-a-local-search-engine-in-emacs--zac-romero--pad.html">Download --pad.html</a></li><li><a href="https://media.emacsconf.org/2024/emacsconf-2024-p-search--psearch-a-local-search-engine-in-emacs--zac-romero--pad.md">Download --pad.md</a></li><li><a href="https://toobnix.org/w/5dxttHedexYoCLxpT4VyMT">View on Toobnix</a></li></ul></div></div>

# Q&A

<div class="vid"><div></div><div class="files resources"><ul><li><a href="https://pad.emacsconf.org/2024-p-search">Open Etherpad</a></li><li><a href="https://media.emacsconf.org/2024/emacsconf-2024-p-search--psearch-a-local-search-engine-in-emacs--zac-romero--answers.vtt">Download --answers.vtt</a> (unedited)</li></ul></div></div>
# Description
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