Benchmark for a MC/LDQ Environment
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Benchmark for a MC/LDQ Environment Margaret H. Dunham, Ayse Yasemin Seydim Motivation PowerPoint PPT Presentation


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Benchmark for a MC/LDQ Environment Margaret H. Dunham, Ayse Yasemin Seydim Motivation No accepted way to compare/benchmark MC work. Existing Benchmarks not adequate Lack sophisticated queries Lack MU movement Lack connectivity information Need: Queries (Extended), Data

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Benchmark for a MC/LDQ Environment Margaret H. Dunham, Ayse Yasemin Seydim Motivation

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Benchmark for a mc ldq environment margaret h dunham ayse yasemin seydim motivation

Benchmark for a MC/LDQ EnvironmentMargaret H. Dunham, Ayse Yasemin Seydim

Motivation

No accepted way to compare/benchmark MC work.

Existing Benchmarks not adequate

Lack sophisticated queries

Lack MU movement

Lack connectivity information

Need:

Queries (Extended),

Data

MU Behavior (connectivity, movement)

Execution Guidelines


Benchmark for a mc ldq environment margaret h dunham ayse yasemin seydim motivation

LDQ Benchmark Queries/Data

Data: Hotels & Relations

Location Dependence

Temporal

Query

Continuous Query (CQ)

Prediction Query (PQ)

Location Query

Location Aware Query (LAQ)

Location Dependent Query (LDQ)

Traditional


Benchmark for a mc ldq environment margaret h dunham ayse yasemin seydim motivation

LDQ Benchmark MU Movement & Metrics

Movement

One-Way

Round Trip

Random

Metrics

Regular

Precision/Recall

Location Mismatch Satisfiability Measure (LMSR)

ISSUE: How to implement MU movement and

geographic domain in real world?


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