Preheat oven to 450 degrees.
Divide the pizza dough in half.
Lightly oil pizza pans and push the pizza dough into the pans, until it reaches the edge, if it shrinks, gently stretch it back into shape.
Top each pizza with 1 cup of cheese and 1 cup of cherry tomato halves.
Tuck ⅓ cup artichoke hearts between the tomatoes.
Bake until the crust begins to turn brown around the edges and is crisp, about 20 minutes.
Sprinkle chives on the pizza before serving.
