Tuesday, June 10, 2008

Hunting for 1 of the 208 Olympic Torches in Kunming

Monday morning I was extremely excited to see the 2008 Olympic torch come through Kunming. This would be a one time offering of the Olympic torch to come through the city I currently live in, and the probabilistically, them same happening in my life time would be near zero. The previous night my nephew got details of the official route off the web. It was to start from the famous Stone Forest (World Heritage site) at 8:30am and make its way in to the city. We decided to catch a glimpse of it at Green Lake Park. Once we got there we found out that the route had been changed and was not going the long distance as planned. I suppose the organizers fear the Dalai Clan would cause problems, Yunnan being the closest province and the beginning of the to Tibetan plateau. My wife got tired of trekking around the city hunting for the torch and decided to spend her time shopping; while my nephew and I decided to continue the hunt. It was 11am and we thought we could catch the afternoon session near the Expo Village at 1:00pm. Riding the bus along Beijing Lu (road) we saw hordes of fans gathered at Dong Feng Square. We were convinced, with the amount of people gathered as well as the police presence, the torch was bound to come through the square; hopped off the bus. Then to our disappointment we learned that of the 208 torch exchanges that were to happen in Kunming, already 200 had been completed. The event that was to last the entire day ended in the morning. The city had issued special invitations to big shots and there henchmen to attend, leaving the general public out. I guess the Olympics are not for the ordinary but for the class that the ordinary don't belong!

Wednesday, June 4, 2008

P2P CAP Broker for Communicating Cyclones/Hurricanes

A proposal was submitted for an NSF grant on Communicating Hurricane Warnings. This a two country research collaboration between the iSchool @ UMD and LSF @ UCSC. I will work with LSF as a Principle Investigator in the capacity of an OR Analyst/Project Manager in managing and conducting the Sri Lankan research component. Dave Yates from the iSchool will conduct the parallel research in USA.

The research will develop a Peer-to-Peer Common Alerting Protocol (CAP) Broker for exchanging hurricane/cyclone information with stakeholders such as the Met dept, Broadcasters, First-Responders, Citizens, and other associates. The P2P CAP Broker will be a FOSS application amalgamated in to the Sahana suite of Disaster Management software modules. The intent of the P2P CAP Broker is to provide a plat form for stakeholders to network in the same way as a "social network" to exchange cyclone/hurricane information before, during, and after an incident.

A major component will be testing the CAP interoperability structure for communicating information in multiple languages; Sinhala/Tamil in Sri Lanka and English/Spanish in USA. The software will be accessible via mobile handhelds and laptop/desktop computers via the internet. The alerting component will work on SMS too. The National Weather Bureau (Met dept) could issue alerts to first-responders downstream and receive acknowledgments from alert recipients up stream. Users who are part of the network could also send situational reports upstream to the central authorities. The figure above shows the schematics of the proposed system.

The P2P CAP Broker was a recommendation made in the HazInfo research technical report. As we had encountered in the real life experiences as well as in the HazInfo research, it is usually the people and protocols that fail and not the technologies. Therefore, the proposed research of evaluating the P2P exchange of cyclone/hurricane information intends to measure the uncertainties caused due to technological and organizational complexities of this system through evidential analysis.

If the grant is approved work should begin in January 2009 and end in 2011. The first year will be dedicated to research and development of the ICT system and the second year for evaluation through mock-drills and the use during the cyclone/hurricane seasons in Sri Lanka and USA.

Sunday, June 1, 2008

Food Crisis in Sri Lanka and the World

"Global Food Crisis and the local Rice Prices"

This newspaper article was written by my father Dr. Parakrama Waidyanatha and was published in the Sunday Observer - http://www.sundayobserver.lk/2008/06/01/fea11.asp .... worth a read.

Especially quotes such as (extracted directly from article) --
:: Over a 100 million poor who spend 50 - 70% of their earnings on food
:: Food prices have risen by 83% globally over the last three years
:: U.S is diverting an amount equivalent to its entire export volume of corn for biofuel
:: farmgate price of paddy is an all time high, but the cost of production is relatively low
:: the heavy fertilizer subsidy of about 400% of the actual cost

more