{
  "schema_version": "0.1.0",
  "record_type": "research-topic",
  "topic_id": "web-performance",
  "label": "Web Performance",
  "title": "Web Performance Research",
  "description": "Web Performance research papers in the Naser Ezzati-Jivan publication catalog.",
  "introduction": "This topic page groups Naser Ezzati-Jivan research papers related to web performance. Each linked record provides the paper's problem, method, findings, limitations, keywords, and authoritative source links.",
  "aliases": [
    "web performance"
  ],
  "search_terms": [
    "Web Performance"
  ],
  "related_topics": [],
  "canonical_url": "https://threadslab.org/research-publications/topics/web-performance.html",
  "paper_count": 1,
  "papers": [
    {
      "paper_id": "automatic-cause-detection-web-applications",
      "title": "Automatic Cause Detection of Performance Problems in Web Applications",
      "year": 2019,
      "authors": [
        "Quentin Fournier",
        "Naser Ezzati-Jivan",
        "Daniel Aloise",
        "Michel R. Dagenais"
      ],
      "page_url": "https://threadslab.org/research-publications/papers/automatic-cause-detection-web-applications/",
      "canonical_source_url": "https://doi.org/10.1109/ISSREW.2019.00102",
      "core_contribution": "The paper presents a tracing and analysis pipeline that detects slow web requests and groups them by internal execution behavior to expose likely causes.",
      "tags": [
        "kernel-tracing",
        "web-performance",
        "anomaly-detection",
        "root-cause-analysis"
      ],
      "keywords": [
        "web requests",
        "user-space tracing",
        "kernel-space tracing",
        "outlier detection",
        "behavior clustering",
        "PHP cache contention"
      ]
    }
  ]
}