Search found 4 matches

by currier
Tue Mar 04, 2014 3:11 pm
Forum: Winter 2014
Topic: Proj 4: 3D Interactive Final Project
Replies: 8
Views: 9952

Re: Proj 4: 3D Interactive Final Project

Exploratory data visualization to investigate bar code anomalies (Revised on 3/13/2014) Project Description: For the final project, I return to the subject of my first project: bar code anomalies. The barcode field only appears in two tables of the spl2 database: inraw and outraw. Tables derived fr...
by currier
Thu Feb 20, 2014 3:30 pm
Forum: Winter 2014
Topic: Proj 3:Data Correlation
Replies: 8
Views: 4450

Re: Proj 3:Data Correlation

Project 3: Correlation of two data sets (final) Concept The word “olympic”, like many words, can have multiple meanings. Natural language processing techniques such as sentiment analysis attempt to infer—through computation—meaning from text, but these techniques are complex to understand and apply...
by currier
Wed Jan 29, 2014 2:14 pm
Forum: Winter 2014
Topic: Proj 2: 2D Spatial Map
Replies: 10
Views: 5887

Re: Proj 2: 2D Spatial Map (revised)

Project 2: 2D spatial map (revised) In our data set a handful of library items—technically, item numbers—are associated with more than one bar code. As of this writing, 26,901 item numbers fall into this category, or about 0.8% of the total unique itemNumbers in the spl2 database. These are anomali...
by currier
Tue Jan 21, 2014 10:00 am
Forum: Winter 2014
Topic: Proj 1: Data Query
Replies: 11
Views: 6370

Re: Proj 1: Data Query

How do the item number and bar code relate to physical resources at the Seattle Public Library? The barcode field only appears in two tables of the spl2 database: inraw and outraw . Tables derived from these (e.g. activity , callnum , collection ) include the item number but not the bar code as colu...