Effective and Efficient Retrieval from Large and Dynamic Document Collections. - Daniel Knaus; Peter Schäuble (TREC, 1993)

Improving a Basic Retrieval Method by Links and Passage Level Evidence. - Daniel Knaus; Elke Mittendorf; Peter Schäuble (TREC, 1994)

Highlighting Relevant Passages for Users of the Interactive SPIDER Retrieval System. - Daniel Knaus; Elke Mittendorf; Peter Schäuble; Paraic Sheridan (TREC, 1995)

SPIDER Retrieval System at TREC-5. - Jean Paul Ballerini; Marco Büchel; Ruxandra Domenig; Daniel Knaus; Bojidar Mateev; Elke Mittendorf; Peter Schäuble; Paraic Sheridan; Martin Wechsler (TREC, 1996)

The System Architecture and the Transaction Concept of the SPIDER Information Retrieval System. - Daniel Knaus; Peter Schäuble (IEEE Data Eng. Bull., 1996)

Die SPIDER-Integration von Information Retrieval- und Datenbankfunktionalität. - Daniel Knaus (1998)