PPT-SEISMIC: A Self-Exciting Point Process Model for Predicting Tweet Popularity

Qingyuan Zhao 1 Murat A Erdogdu 1 Hera Y He 1 Anand Rajaraman 2 Jure Leskovec 2 Department of Statistics 1 and Computer Science 2 Stanford University Presenter Xueying Bai . 1 1 .functionPoint(x,y){varself={};self.x=x;self.y=y;self.setX=function(d:number){self.x=d;};returnsetTag(point)(self);}ThefunctionPointcreatesanewpoint.Itallocatesanewemptyrecordandstoresitinthelocal Presentation Outline. Location of Bhutan . Background . About Seismology Division. Ongoing programs and projects. National Seismic monitoring system. Systematic Data Merge System. Future Plans. Lo. Stephan . Husen. , Edi . Kissling. , Claudia . Ryser. , Martin . Lüthi. , Martin Funk, Ginny Catania, Lauren Andrews, . Katrin. . Plenkers. Fabian Walter. 1. , . Philippe Roux. 1. , Claudia Röösli. Dialogue 1. Tweet!. All: . Tweet!. Momma: . Wake up my little sleepy heads. All: . Tweet!. Momma: . Today starts right away. All: . Tweet!. Momma:. It’s time to rise and shine. All:. Something great is happening today!. 3D seismic reflection image of the . Nankai. Subduction zone, Japan. Seismic Sources: Land Surveys. Many options! Hammer, weight-drop, dynamite, . vibroseis. . What frequencies are needed?. What energy level is needed (what distances do you need to cover)?. Amit . Suman and Tapan Mukerji. SCRF Annual Meeting. 8 - 9. th. May 2013. Stanford University. 2. Joint Inversion Loop. Generate. multiple. models. Evaluate. misfit. .. Reservoir. Model. Observed flow and seismic response. ITET G. . MAGGIOLINI . & . “The green . school. network. ” . present. . What. . is. an . earthquake. ?. An earthquake (also known as a quake, . tremor) . is the . shaking of the surface. of the Earth, resulting from the sudden release of energy in the Earth's lithosphere that creates seismic waves. . CS 5604 Information Storage and Retrieval. FALL 2017 . 12/15/17. Virginia Tech. Blacksburg, VA 24060. Team Members:. Ahmadreza Azizi. Deepika Mulchandani. Amit Naik. Khai Ngo . Suraj Patil. Arian Vezvaee. Core Contractors are your trustworthy team of Seismic Retrofit Contractors Los Angeles and surrounding areas that comply with the Los Angeles retrofit requirements and other municipalities in the retrofitting of buildings just like yours. Earthquake Mechanisms. Brittle Mechanical Model: “stick-slip”. Focal point: 3D point inside the lithosphere where the seismic event occurs. Epicenter: projection of focal point to the map surface . Criterion-Related Validation. Regression & Correlation. What’s the difference between the two?. Significance . Testing. Type I and type II errors. Statistical power to reject the null. . Chapter 6 Predicting Future Performance. Date. ： . 2014/08/11. Author . ： . Lidan. . Shou. , . Zhenhua. Wang, . Ke. Chen, Gang Chen. Source. ： . SIGIR’13. Advisor: . Jia. -ling . Koh. Speaker. ： . Sz-Han,Wang. O. utline. Introduction. Yichuan Wang. 1. Purpose of Seismic Processing. 2. Seismic Processing Sequence. 3. Summary. Outline. 1. Purpose of Seismic Processing. To suppress noise in the field data and enhance the reflection. s. and . Inter-Tweet Agreement . Srijith. . Ravikumar. Master’s Thesis Defense. Committee Members. Dr. . Subbarao. . Kambhampati. (Chair). Dr. . Huan. Liu. Dr. . Hasan. . Davulcu. 1. . The most .