'C class' presentation slideshows

627 views • 55 slides

Focused Crawling A New Approach to Topic-Specific Web Resource Discovery

Focused Crawling A New Approach to Topic-Specific Web Resource Discovery. Soumen Chakrabarti Martin van Den Berg Byron Dom. Portals and portholes. Popular search portals and directories Useful for generic needs Difficult to do serious research

754 views • 34 slides

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THIS SLIDE INTENTIONALLY LEFT BLANK. DAML+OIL Schema Parameter Interface Format. I H M C. DAML+OIL has no natural role for variables, and no variable binders. This may well be seen as an advantage: (subclass A B) <==> (forall (?x)(implies (A ?x)(B ?x)))

459 views • 31 slides

Characterization of Heating and Cooling in Solar Flares

Ryan Payne Advisor: Dana Longcope. Characterization of Heating and Cooling in Solar Flares. Solar Flares. Solar flares are violent releases of matter and energy within active regions on the Sun. Flares are identified by a sudden brightening in chromospheric and coronal emissions.

418 views • 24 slides

SAFETY TRAINING

SAFETY TRAINING. FIRE SAFETY. Basically there are five type of fire and for each different fire extinguishers used for each type of fire. As mention below. 1. A CLASS 2. B CLASS 3. C CLASS 4. D CLASS 5. E CLASS. A CLASS. SOLID FIRE

393 views • 21 slides

Lecture Week 14

Review for Final Exam. Lecture Week 14. Problems on Functional Dependencies and Normal Forms. IS -> ISBQO IS is the only key. No, because of I->B and B->O. Problem 1. R = {Broker (B), Office (O), Investor (I), Stock (S), Quantity (Q)} F = { I -> B, IS -> Q, B -> O}

305 views • 17 slides

283 views • 12 slides