'Level triggers' diaporamas de présentation

Accounting Systems Technology for the 21 st Century

1.36k views • 121 slides

Trigger Systems at Hadron Super-Colliders

Trigger Systems at Hadron Super-Colliders. Nick Ellis EP Division, CERN, Geneva. INTRODUCTION. Approach followed in this talk. Review some basic ideas about triggering Describe how triggers are done in general-purpose experiments at LHC (i.e. ATLAS and CMS)

594 views • 59 slides

Triggering in the LHC Environment

Triggering in the LHC Environment. Nick Ellis PH Department, CERN, Geneva. Introduction. Challenges for triggering at the LHC. Plot from CMS. Rare signals; high-rate physics backgrounds. Huge total rate of pp collisions O (10 9 ) s -1

694 views • 58 slides

Constraints

Constraints. Foreign Keys Local and Global Constraints Triggers. Constraints and Triggers. A constraint is a relationship among data elements that the DBMS is required to enforce. Example : key constraints.

535 views • 37 slides

CERN openlab a Model for Research, Innovation and Collaboration

CERN openlab a Model for Research, Innovation and Collaboration. Alberto Di Meglio CERN openlab CTO. DOI: 10.5281/zenodo.8518. Outline. What is CERN and how it works Computing and data challenges in HEP New requirements and future challenges CERN openlab and technology collaborations.

499 views • 36 slides

Adaptive Subjective Triggers for Opinionated Document Retrieval

Adaptive Subjective Triggers for Opinionated Document Retrieval. Kazuhiro Seki Organization of Advanced Science & Technology Kobe University Kuniaki Uehara Graduate School of Engineering, Kobe University 2 /10/2009. Background. Increasing user-generated contents (UGC) on the web

383 views • 29 slides