How to use the dblp search:

• case-insensitive prefix search: default e.g., sig matches "SIGIR" as well as "signal"
• exact word search: append dollar sign ($) to word e.g., graph$ matches "graph", but not "graphics"
• boolean and: seperate words by space e.g., codd model
• boolean or: connect words by pipe symbol (|) e.g., graph|network