InfoGather+: Semantic Matching and Annotation of Numeric and Time-Varying Attributes in Web Tables
Summary: Builds a semantic graph labeling numeric/time-varying columns with unit, scale, and timestamp, enabling cross-table matching across units and scales. Proposes an entity-augmentation API and a joint probabilistic graphical model that uses web-table signals to infer labels from missing headers and match semantics, achieving higher precision/recall. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
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Incoming Citations (Sorted by Pagerank)
Showing 10 of 10 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 3,163 | Ten Years of WebTables | 2018 | VLDB | 7.4611268e-05 |
| 3,693 | Navigating the Data Lake with DATAMARAN: Automatically Extracting Structure from Log Datasets | 2018 | SIGMOD | 6.8326441e-05 |
| 3,745 | TEGRA: Table Extraction by Global Record Alignment | 2015 | SIGMOD | 6.7907837e-05 |
| 3,968 | Pytheas: Pattern-based Table Discovery in CSV Files | 2020 | VLDB | 6.5777452e-05 |
| 6,268 | MATE: Multi-Attribute Table Extraction | 2022 | VLDB | 5.1288179e-05 |
| 8,090 | PIDS: Attribute Decomposition for Improved Compression and Query Performance in Columnar Storage | 2020 | VLDB | 4.5853298e-05 |
| 8,674 | Progressive Deep Web Crawling Through Keyword Queries For Data Enrichment | 2019 | SIGMOD | 4.4659264e-05 |
| 9,258 | Joint Open Knowledge Base Canonicalization and Linking | 2021 | SIGMOD | 4.3648789e-05 |
| 9,278 | ActiveDeeper: A Model-based Active Data Enrichment System | 2020 | VLDB | 4.3607776e-05 |
| 11,728 | Deeper: A Data Enrichment System Powered by Deep Web | 2018 | SIGMOD | 4.1905499e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 9 of 9 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 4 | Pregel: A System for Large-Scale Graph Processing | 2010 | SIGMOD | 0.0019040811 |
| 108 | WebTables: Exploring the Power of Tables on the Web | 2008 | VLDB | 0.00048345996 |
| 365 | Annotating and Searching Web Tables Using Entities, Types and Relationships | 2010 | VLDB | 0.00025616694 |
| 420 | InfoGather: Entity Augmentation and Attribute Discovery By Holistic Matching with Web Tables | 2012 | SIGMOD | 0.00023700634 |
| 519 | Data Integration for the Relational Web | 2009 | VLDB | 0.00021148006 |
| 814 | Finding Related Tables | 2012 | SIGMOD | 0.00016298739 |
| 1,005 | Recovering Semantics of Tables on the Web | 2011 | VLDB | 0.00014694038 |
| 1,370 | Answering Table Queries on the Web using Column Keywords | 2012 | VLDB | 0.00012339543 |
| 2,183 | iMAP: Discovering Complex Semantic Matches between Database Schemas | 2004 | SIGMOD | 9.3584357e-05 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 12,178 | Schema-As-You-Go: On Probabilistic Tagging and Querying of Wide Tables | 2011 | SIGMOD | 4.1905499e-05 |
| 7,421 | Meaningful Labeling of Integrated Query Interfaces | 2006 | VLDB | 4.7298538e-05 |
| 4,097 | Structured Annotations of Web Queries | 2010 | SIGMOD | 6.4504937e-05 |
| 7,590 | Scalable Column Concept Determination for Web Tables Using Large Knowledge Bases | 2013 | VLDB | 4.6987033e-05 |
| 1,585 | Answering Table Augmentation Queries from Unstructured Lists on the Web | 2009 | VLDB | 0.00011245609 |
| 12,093 | Aggregating Semantic Annotators | 2013 | VLDB | 4.1905499e-05 |
| 1,370 | Answering Table Queries on the Web using Column Keywords | 2012 | VLDB | 0.00012339543 |
| 365 | Annotating and Searching Web Tables Using Entities, Types and Relationships | 2010 | VLDB | 0.00025616694 |
| 1,005 | Recovering Semantics of Tables on the Web | 2011 | VLDB | 0.00014694038 |
| 420 | InfoGather: Entity Augmentation and Attribute Discovery By Holistic Matching with Web Tables | 2012 | SIGMOD | 0.00023700634 |