'Kathleen r' presentation slideshows

Sentiment Analysis

Sentiment Analysis. Learning Sentiment Lexicons. Semi-supervised learning of lexicons. Use a small amount of information A few labeled examples A few hand-built patterns To bootstrap a lexicon. Hatzivassiloglou and McKeown intuition for identifying word polarity.

411 views • 22 slides

Predicting the Semantic Orientation of Adjective

Predicting the Semantic Orientation of Adjective. Vasileios Hatzivassiloglou and Kathleen R. McKeown Presented By Yash Satsangi. Aim . To validate that conjunction put constraints on conjoined adjectives and this information can be used to detect their semantic orientation

360 views • 20 slides

Kathleen R. Geyer August 12, 2010 Mentor: Dennis Nordlund

Detection Scheme of Single Shot Time Resolved X-ray Emission Spectroscopy of Chemical Dynamics at LCLS. Kathleen R. Geyer August 12, 2010 Mentor: Dennis Nordlund. UHV End Station. Soft X-rays: 0.12 to 12 KeV PES, XAS, and XES. How it Works. How it works. Ideal Smile.

268 views • 13 slides

600 views • 9 slides