'Not green' presentation slideshows

901 views • 80 slides

Automatic Query Reformulation with Syntactic Operators to Alleviate Search Difficulty

Automatic Query Reformulation with Syntactic Operators to Alleviate Search Difficulty . Huizhong Duan, Rui Li, chengxiang Zhai University of illinois at urbana-champaign. Introduction. Search Engine No. 1 important tool for getting information. We use everyday. Queries

274 views • 19 slides

Properties of Matter

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Chapter 2.2

Chapter 2.2. Logic: Introduce use of Venn Diagrams and Truth Tables. Logic Statements - process. p: The sky is blue. q: The grass is green. r: The moon is made of blue cheese. Negations. ~p: The sky is NOT blue. ~q: The grass is NOT green.

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Specialized Roots

Specialized Roots. Food Storage Roots. Most roots store some food Some are enlarged to store starch and other carbohydrates Examples: sweet potato, carrot, beet, radish. Pneumatophores. Extend above the surface of water for plants that grow in swampy areas Helps roots exchange gases

1.16k views • 14 slides

253 views • 11 slides