From 24b00c12b98fb8fff36becb2de1c5a03be711232 Mon Sep 17 00:00:00 2001 From: Jidong Xiao Date: Fri, 15 Mar 2024 12:06:24 -0400 Subject: [PATCH] clarify on match, appearance, occurrence --- hws/07_search_engine/README.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/hws/07_search_engine/README.md b/hws/07_search_engine/README.md index 0cc6ade..ef2f57e 100644 --- a/hws/07_search_engine/README.md +++ b/hws/07_search_engine/README.md @@ -199,9 +199,9 @@ Have Fun And Save Now With Great Deals When You Cruise With Carnival. Book Onlin Because we can find both the word *Tom* and the word *Cruise*. But it is not a valid document if the user does a phrase search - *"Tom Cruise"*, as no exact match can be found in this document. -### Definition of Match +### Definition of Match/Appearance/Occurrence -When searching a document, you should follow these rules: +In the context of search engine, the term *Match* or *Appearance* or *Occurrence*, has a special meaning. More specifically, in this assignment, when searching a document to determine *match*/*appearnce*/*occurrence*, you should follow these rules: ### Rule 1. Case-sensitive Search Engine